389230380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 576

約数和(自身を含む): 1630218240

約数和(自身を除く): 1240987860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 37, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 74, 77, 84, 90, 92, 99, 105, 108, 110, 111, 115, 121, 126, 132, 135, 138, 140, 148, 154, 161, 165, 180, 185, 189, 198, 207, 210, 220, 222, 230, 231, 242, 252, 253, 259, 270, 276, 297, 308, 315, 322, 330, 333, 345, 363, 370, 378, 385, 396, 407, 414, 420, 444, 460, 462, 483, 484, 495, 506, 518, 540, 555, 594, 605, 621, 630, 644, 660, 666, 690, 693, 726, 740, 756, 759, 770, 777, 805, 814, 828, 847, 851, 924, 945, 966, 990, 999, 1012, 1035, 1036, 1089, 1110, 1155, 1188, 1210, 1221, 1242, 1260, 1265, 1295, 1332, 1380, 1386, 1449, 1452, 1485, 1518, 1540, 1554, 1610, 1628, 1665, 1694, 1702, 1771, 1815, 1890, 1932, 1980, 1998, 2035, 2070, 2079, 2178, 2220, 2277, 2310, 2331, 2415, 2420, 2442, 2484, 2530, 2541, 2553, 2590, 2772, 2783, 2849, 2898, 2970, 3036, 3105, 3108, 3220, 3267, 3330, 3388, 3404, 3465, 3542, 3630, 3663, 3780, 3795, 3885, 3996, 4070, 4140, 4158, 4235, 4255, 4347, 4356, 4477, 4554, 4620, 4662, 4830, 4884, 4995, 5060, 5082, 5106, 5180, 5313, 5445, 5566, 5698, 5796, 5940, 5957, 6105, 6210, 6534, 6660, 6831, 6930, 6993, 7084, 7245, 7260, 7326, 7590, 7623, 7659, 7770, 8140, 8316, 8349, 8470, 8510, 8547, 8694, 8855, 8954, 9108, 9324, 9361, 9660, 9990, 10164, 10212, 10395, 10626, 10890, 10989, 11132, 11385, 11396, 11655, 11914, 12210, 12420, 12705, 12765, 13068, 13431, 13662, 13860, 13915, 13986, 14245, 14490, 14652, 15180, 15246, 15318, 15540, 15939, 16335, 16698, 16940, 17020, 17094, 17388, 17710, 17871, 17908, 18315, 18722, 19481, 19980, 20790, 21252, 21735, 21780, 21978, 22385, 22770, 22869, 22977, 23310, 23828, 24420, 25047, 25410, 25530, 25641, 26565, 26862, 27324, 27830, 27972, 28083, 28490, 28980, 29785, 30492, 30636, 31339, 31878, 32670, 33396, 34155, 34188, 34965, 35420, 35742, 36630, 37444, 38115, 38295, 38962, 40293, 41580, 41745, 42735, 43470, 43956, 44770, 45540, 45738, 45954, 46620, 46805, 47817, 50094, 50820, 51060, 51282, 53130, 53613, 53724, 54945, 55660, 56166, 56980, 58443, 59570, 62678, 63756, 65340, 65527, 67155, 68310, 69930, 71484, 73260, 75141, 76230, 76590, 76923, 77924, 79695, 80586, 83490, 84249, 85470, 86940, 89355, 89540, 91476, 91908, 93610, 94017, 95634, 97405, 100188, 102564, 102971, 106260, 107226, 109890, 112332, 114345, 114885, 116886, 119140, 120879, 125235, 125356, 128205, 131054, 134310, 136620, 139860, 140415, 150282, 152460, 153180, 153846, 156695, 159390, 160839, 161172, 166980, 168498, 170940, 175329, 178710, 187220, 188034, 191268, 194810, 196581, 201465, 205942, 214452, 219780, 228690, 229770, 233772, 239085, 241758, 250470, 252747, 256410, 262108, 268065, 268620, 280830, 282051, 292215, 300564, 307692, 308913, 313390, 318780, 321678, 327635, 336996, 350658, 357420, 375705, 376068, 384615, 389620, 393162, 402930, 411884, 421245, 457380, 459540, 470085, 478170, 483516, 500940, 505494, 512820, 514855, 525987, 536130, 561660, 564102, 584430, 589743, 604395, 617826, 626780, 643356, 655270, 701316, 720797, 751410, 769230, 786324, 804195, 805860, 842490, 846153, 876645, 926739, 940170, 956340, 982905, 1010988, 1029710, 1051974, 1072260, 1128204, 1168860, 1179486, 1208790, 1235652, 1263735, 1310540, 1410255, 1441594, 1502820, 1538460, 1544565, 1608390, 1684980, 1692306, 1753290, 1769229, 1853478, 1880340, 1965810, 2059420, 2103948, 2162391, 2358972, 2417580, 2527470, 2629935, 2780217, 2820510, 2883188, 2948715, 3089130, 3216780, 3384612, 3506580, 3538458, 3603985, 3706956, 3931620, 4230765, 4324782, 4633695, 5054940, 5259870, 5560434, 5641020, 5897430, 6178260, 6487173, 7076916, 7207970, 8461530, 8649564, 8846145, 9267390, 10519740, 10811955, 11120868, 11794860, 12974346, 13901085, 14415940, 16923060, 17692290, 18534780, 19461519, 21623910, 25948692, 27802170, 32435865, 35384580, 38923038, 43247820, 55604340, 64871730, 77846076, 97307595, 129743460, 194615190, 389230380]

約数ペア:

[(1, 389230380), (2, 194615190), (3, 129743460), (4, 97307595), (5, 77846076), (6, 64871730), (7, 55604340), (9, 43247820), (10, 38923038), (11, 35384580), (12, 32435865), (14, 27802170), (15, 25948692), (18, 21623910), (20, 19461519), (21, 18534780), (22, 17692290), (23, 16923060), (27, 14415940), (28, 13901085), (30, 12974346), (33, 11794860), (35, 11120868), (36, 10811955), (37, 10519740), (42, 9267390), (44, 8846145), (45, 8649564), (46, 8461530), (54, 7207970), (55, 7076916), (60, 6487173), (63, 6178260), (66, 5897430), (69, 5641020), (70, 5560434), (74, 5259870), (77, 5054940), (84, 4633695), (90, 4324782), (92, 4230765), (99, 3931620), (105, 3706956), (108, 3603985), (110, 3538458), (111, 3506580), (115, 3384612), (121, 3216780), (126, 3089130), (132, 2948715), (135, 2883188), (138, 2820510), (140, 2780217), (148, 2629935), (154, 2527470), (161, 2417580), (165, 2358972), (180, 2162391), (185, 2103948), (189, 2059420), (198, 1965810), (207, 1880340), (210, 1853478), (220, 1769229), (222, 1753290), (230, 1692306), (231, 1684980), (242, 1608390), (252, 1544565), (253, 1538460), (259, 1502820), (270, 1441594), (276, 1410255), (297, 1310540), (308, 1263735), (315, 1235652), (322, 1208790), (330, 1179486), (333, 1168860), (345, 1128204), (363, 1072260), (370, 1051974), (378, 1029710), (385, 1010988), (396, 982905), (407, 956340), (414, 940170), (420, 926739), (444, 876645), (460, 846153), (462, 842490), (483, 805860), (484, 804195), (495, 786324), (506, 769230), (518, 751410), (540, 720797), (555, 701316), (594, 655270), (605, 643356), (621, 626780), (630, 617826), (644, 604395), (660, 589743), (666, 584430), (690, 564102), (693, 561660), (726, 536130), (740, 525987), (756, 514855), (759, 512820), (770, 505494), (777, 500940), (805, 483516), (814, 478170), (828, 470085), (847, 459540), (851, 457380), (924, 421245), (945, 411884), (966, 402930), (990, 393162), (999, 389620), (1012, 384615), (1035, 376068), (1036, 375705), (1089, 357420), (1110, 350658), (1155, 336996), (1188, 327635), (1210, 321678), (1221, 318780), (1242, 313390), (1260, 308913), (1265, 307692), (1295, 300564), (1332, 292215), (1380, 282051), (1386, 280830), (1449, 268620), (1452, 268065), (1485, 262108), (1518, 256410), (1540, 252747), (1554, 250470), (1610, 241758), (1628, 239085), (1665, 233772), (1694, 229770), (1702, 228690), (1771, 219780), (1815, 214452), (1890, 205942), (1932, 201465), (1980, 196581), (1998, 194810), (2035, 191268), (2070, 188034), (2079, 187220), (2178, 178710), (2220, 175329), (2277, 170940), (2310, 168498), (2331, 166980), (2415, 161172), (2420, 160839), (2442, 159390), (2484, 156695), (2530, 153846), (2541, 153180), (2553, 152460), (2590, 150282), (2772, 140415), (2783, 139860), (2849, 136620), (2898, 134310), (2970, 131054), (3036, 128205), (3105, 125356), (3108, 125235), (3220, 120879), (3267, 119140), (3330, 116886), (3388, 114885), (3404, 114345), (3465, 112332), (3542, 109890), (3630, 107226), (3663, 106260), (3780, 102971), (3795, 102564), (3885, 100188), (3996, 97405), (4070, 95634), (4140, 94017), (4158, 93610), (4235, 91908), (4255, 91476), (4347, 89540), (4356, 89355), (4477, 86940), (4554, 85470), (4620, 84249), (4662, 83490), (4830, 80586), (4884, 79695), (4995, 77924), (5060, 76923), (5082, 76590), (5106, 76230), (5180, 75141), (5313, 73260), (5445, 71484), (5566, 69930), (5698, 68310), (5796, 67155), (5940, 65527), (5957, 65340), (6105, 63756), (6210, 62678), (6534, 59570), (6660, 58443), (6831, 56980), (6930, 56166), (6993, 55660), (7084, 54945), (7245, 53724), (7260, 53613), (7326, 53130), (7590, 51282), (7623, 51060), (7659, 50820), (7770, 50094), (8140, 47817), (8316, 46805), (8349, 46620), (8470, 45954), (8510, 45738), (8547, 45540), (8694, 44770), (8855, 43956), (8954, 43470), (9108, 42735), (9324, 41745), (9361, 41580), (9660, 40293), (9990, 38962), (10164, 38295), (10212, 38115), (10395, 37444), (10626, 36630), (10890, 35742), (10989, 35420), (11132, 34965), (11385, 34188), (11396, 34155), (11655, 33396), (11914, 32670), (12210, 31878), (12420, 31339), (12705, 30636), (12765, 30492), (13068, 29785), (13431, 28980), (13662, 28490), (13860, 28083), (13915, 27972), (13986, 27830), (14245, 27324), (14490, 26862), (14652, 26565), (15180, 25641), (15246, 25530), (15318, 25410), (15540, 25047), (15939, 24420), (16335, 23828), (16698, 23310), (16940, 22977), (17020, 22869), (17094, 22770), (17388, 22385), (17710, 21978), (17871, 21780), (17908, 21735), (18315, 21252), (18722, 20790), (19481, 19980)]