204753780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 836559360

約数和(自身を除く): 631805580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 79, 84, 85, 90, 99, 102, 105, 110, 119, 121, 126, 132, 140, 153, 154, 158, 165, 170, 180, 187, 198, 204, 210, 220, 231, 237, 238, 242, 252, 255, 306, 308, 315, 316, 330, 340, 357, 363, 374, 385, 395, 396, 420, 462, 474, 476, 484, 495, 510, 553, 561, 595, 605, 612, 630, 660, 693, 711, 714, 726, 748, 765, 770, 790, 847, 869, 924, 935, 948, 990, 1020, 1071, 1089, 1106, 1122, 1155, 1185, 1190, 1210, 1260, 1309, 1343, 1386, 1422, 1428, 1452, 1530, 1540, 1580, 1659, 1683, 1694, 1738, 1785, 1815, 1870, 1980, 2057, 2142, 2178, 2212, 2244, 2310, 2370, 2380, 2420, 2541, 2607, 2618, 2686, 2765, 2772, 2805, 2844, 3060, 3318, 3366, 3388, 3465, 3476, 3555, 3570, 3630, 3740, 3927, 4029, 4114, 4235, 4284, 4345, 4356, 4620, 4740, 4977, 5082, 5214, 5236, 5355, 5372, 5445, 5530, 5610, 6083, 6171, 6545, 6636, 6715, 6732, 6930, 7110, 7140, 7260, 7623, 7821, 7854, 8058, 8228, 8295, 8415, 8470, 8690, 9401, 9559, 9954, 10164, 10285, 10428, 10710, 10890, 11060, 11220, 11781, 12087, 12166, 12342, 12705, 13035, 13090, 13430, 13860, 14220, 14399, 14773, 15246, 15642, 15708, 16116, 16590, 16830, 16940, 17380, 18249, 18513, 18802, 19118, 19635, 19908, 20145, 20570, 21420, 21780, 23562, 24174, 24332, 24684, 24885, 25410, 26070, 26180, 26860, 28203, 28677, 28798, 29546, 30415, 30492, 30855, 31284, 33180, 33660, 36498, 37026, 37604, 38115, 38236, 39105, 39270, 40290, 41140, 43197, 44319, 47005, 47124, 47795, 48348, 49770, 50820, 52140, 54747, 56406, 57354, 57596, 58905, 59092, 60435, 60830, 61710, 66913, 71995, 72996, 73865, 74052, 76230, 78210, 78540, 80580, 84609, 86031, 86394, 88638, 91245, 92565, 94010, 95590, 99540, 103411, 109494, 112812, 114708, 117810, 120870, 121660, 123420, 129591, 132957, 133826, 141015, 143385, 143990, 147730, 152460, 156420, 162503, 169218, 172062, 172788, 177276, 182490, 185130, 188020, 191180, 200739, 206822, 215985, 218988, 221595, 235620, 241740, 259182, 265914, 267652, 273735, 282030, 286770, 287980, 295460, 310233, 325006, 334565, 338436, 344124, 364980, 370260, 401478, 413644, 423045, 430155, 431970, 443190, 487509, 517055, 518364, 531828, 547470, 564060, 573540, 602217, 620466, 647955, 650012, 664785, 669130, 802956, 812515, 846090, 860310, 863940, 886380, 930699, 975018, 1003695, 1034110, 1094940, 1137521, 1204434, 1240932, 1295910, 1329570, 1338260, 1462527, 1551165, 1625030, 1692180, 1720620, 1861398, 1950036, 2007390, 2068220, 2275042, 2408868, 2437545, 2591820, 2659140, 2925054, 3011085, 3102330, 3250060, 3412563, 3722796, 4014780, 4550084, 4653495, 4875090, 5687605, 5850108, 6022170, 6204660, 6825126, 7312635, 9306990, 9750180, 10237689, 11375210, 12044340, 13650252, 14625270, 17062815, 18613980, 20475378, 22750420, 29250540, 34125630, 40950756, 51188445, 68251260, 102376890, 204753780]

約数ペア:

[(1, 204753780), (2, 102376890), (3, 68251260), (4, 51188445), (5, 40950756), (6, 34125630), (7, 29250540), (9, 22750420), (10, 20475378), (11, 18613980), (12, 17062815), (14, 14625270), (15, 13650252), (17, 12044340), (18, 11375210), (20, 10237689), (21, 9750180), (22, 9306990), (28, 7312635), (30, 6825126), (33, 6204660), (34, 6022170), (35, 5850108), (36, 5687605), (42, 4875090), (44, 4653495), (45, 4550084), (51, 4014780), (55, 3722796), (60, 3412563), (63, 3250060), (66, 3102330), (68, 3011085), (70, 2925054), (77, 2659140), (79, 2591820), (84, 2437545), (85, 2408868), (90, 2275042), (99, 2068220), (102, 2007390), (105, 1950036), (110, 1861398), (119, 1720620), (121, 1692180), (126, 1625030), (132, 1551165), (140, 1462527), (153, 1338260), (154, 1329570), (158, 1295910), (165, 1240932), (170, 1204434), (180, 1137521), (187, 1094940), (198, 1034110), (204, 1003695), (210, 975018), (220, 930699), (231, 886380), (237, 863940), (238, 860310), (242, 846090), (252, 812515), (255, 802956), (306, 669130), (308, 664785), (315, 650012), (316, 647955), (330, 620466), (340, 602217), (357, 573540), (363, 564060), (374, 547470), (385, 531828), (395, 518364), (396, 517055), (420, 487509), (462, 443190), (474, 431970), (476, 430155), (484, 423045), (495, 413644), (510, 401478), (553, 370260), (561, 364980), (595, 344124), (605, 338436), (612, 334565), (630, 325006), (660, 310233), (693, 295460), (711, 287980), (714, 286770), (726, 282030), (748, 273735), (765, 267652), (770, 265914), (790, 259182), (847, 241740), (869, 235620), (924, 221595), (935, 218988), (948, 215985), (990, 206822), (1020, 200739), (1071, 191180), (1089, 188020), (1106, 185130), (1122, 182490), (1155, 177276), (1185, 172788), (1190, 172062), (1210, 169218), (1260, 162503), (1309, 156420), (1343, 152460), (1386, 147730), (1422, 143990), (1428, 143385), (1452, 141015), (1530, 133826), (1540, 132957), (1580, 129591), (1659, 123420), (1683, 121660), (1694, 120870), (1738, 117810), (1785, 114708), (1815, 112812), (1870, 109494), (1980, 103411), (2057, 99540), (2142, 95590), (2178, 94010), (2212, 92565), (2244, 91245), (2310, 88638), (2370, 86394), (2380, 86031), (2420, 84609), (2541, 80580), (2607, 78540), (2618, 78210), (2686, 76230), (2765, 74052), (2772, 73865), (2805, 72996), (2844, 71995), (3060, 66913), (3318, 61710), (3366, 60830), (3388, 60435), (3465, 59092), (3476, 58905), (3555, 57596), (3570, 57354), (3630, 56406), (3740, 54747), (3927, 52140), (4029, 50820), (4114, 49770), (4235, 48348), (4284, 47795), (4345, 47124), (4356, 47005), (4620, 44319), (4740, 43197), (4977, 41140), (5082, 40290), (5214, 39270), (5236, 39105), (5355, 38236), (5372, 38115), (5445, 37604), (5530, 37026), (5610, 36498), (6083, 33660), (6171, 33180), (6545, 31284), (6636, 30855), (6715, 30492), (6732, 30415), (6930, 29546), (7110, 28798), (7140, 28677), (7260, 28203), (7623, 26860), (7821, 26180), (7854, 26070), (8058, 25410), (8228, 24885), (8295, 24684), (8415, 24332), (8470, 24174), (8690, 23562), (9401, 21780), (9559, 21420), (9954, 20570), (10164, 20145), (10285, 19908), (10428, 19635), (10710, 19118), (10890, 18802), (11060, 18513), (11220, 18249), (11781, 17380), (12087, 16940), (12166, 16830), (12342, 16590), (12705, 16116), (13035, 15708), (13090, 15642), (13430, 15246), (13860, 14773), (14220, 14399)]