238003740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 854171136

約数和(自身を除く): 616167396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 85, 90, 93, 102, 117, 124, 130, 153, 155, 156, 170, 180, 186, 193, 195, 204, 221, 234, 255, 260, 279, 306, 310, 340, 372, 386, 390, 403, 442, 465, 468, 510, 527, 558, 579, 585, 612, 620, 663, 765, 772, 780, 806, 884, 930, 965, 1020, 1054, 1105, 1116, 1158, 1170, 1209, 1326, 1395, 1530, 1581, 1612, 1737, 1860, 1930, 1989, 2015, 2108, 2210, 2316, 2340, 2418, 2509, 2635, 2652, 2790, 2895, 3060, 3162, 3281, 3315, 3474, 3627, 3860, 3978, 4030, 4420, 4743, 4836, 5018, 5270, 5580, 5790, 5983, 6045, 6324, 6562, 6630, 6851, 6948, 7254, 7527, 7905, 7956, 8060, 8685, 9486, 9843, 9945, 10036, 10540, 11580, 11966, 12090, 12545, 13124, 13260, 13702, 14508, 15054, 15810, 16405, 17370, 17949, 18135, 18972, 19686, 19890, 20553, 22581, 23715, 23932, 24180, 25090, 27404, 29529, 29915, 30108, 31620, 32810, 34255, 34740, 35898, 36270, 37635, 39372, 39780, 41106, 42653, 45162, 47430, 49215, 50180, 53847, 59058, 59830, 61659, 65620, 68510, 71796, 72540, 75270, 77779, 82212, 85306, 89745, 90324, 94860, 98430, 101711, 102765, 107694, 112905, 118116, 119660, 123318, 127959, 137020, 147645, 150540, 155558, 170612, 179490, 196860, 203422, 205530, 213265, 215388, 225810, 233337, 246636, 255918, 269235, 295290, 305133, 308295, 311116, 358980, 383877, 388895, 406844, 411060, 426530, 451620, 466674, 508555, 511836, 538470, 590580, 610266, 616590, 639795, 700011, 767754, 777790, 853060, 915399, 933348, 1017110, 1076940, 1166685, 1220532, 1233180, 1279590, 1322243, 1400022, 1525665, 1535508, 1555580, 1830798, 1919385, 2034220, 2333370, 2559180, 2644486, 2800044, 3051330, 3500055, 3661596, 3838770, 3966729, 4576995, 4666740, 5288972, 6102660, 6611215, 7000110, 7677540, 7933458, 9153990, 11900187, 13222430, 14000220, 15866916, 18307980, 19833645, 23800374, 26444860, 39667290, 47600748, 59500935, 79334580, 119001870, 238003740]

約数ペア:

[(1, 238003740), (2, 119001870), (3, 79334580), (4, 59500935), (5, 47600748), (6, 39667290), (9, 26444860), (10, 23800374), (12, 19833645), (13, 18307980), (15, 15866916), (17, 14000220), (18, 13222430), (20, 11900187), (26, 9153990), (30, 7933458), (31, 7677540), (34, 7000110), (36, 6611215), (39, 6102660), (45, 5288972), (51, 4666740), (52, 4576995), (60, 3966729), (62, 3838770), (65, 3661596), (68, 3500055), (78, 3051330), (85, 2800044), (90, 2644486), (93, 2559180), (102, 2333370), (117, 2034220), (124, 1919385), (130, 1830798), (153, 1555580), (155, 1535508), (156, 1525665), (170, 1400022), (180, 1322243), (186, 1279590), (193, 1233180), (195, 1220532), (204, 1166685), (221, 1076940), (234, 1017110), (255, 933348), (260, 915399), (279, 853060), (306, 777790), (310, 767754), (340, 700011), (372, 639795), (386, 616590), (390, 610266), (403, 590580), (442, 538470), (465, 511836), (468, 508555), (510, 466674), (527, 451620), (558, 426530), (579, 411060), (585, 406844), (612, 388895), (620, 383877), (663, 358980), (765, 311116), (772, 308295), (780, 305133), (806, 295290), (884, 269235), (930, 255918), (965, 246636), (1020, 233337), (1054, 225810), (1105, 215388), (1116, 213265), (1158, 205530), (1170, 203422), (1209, 196860), (1326, 179490), (1395, 170612), (1530, 155558), (1581, 150540), (1612, 147645), (1737, 137020), (1860, 127959), (1930, 123318), (1989, 119660), (2015, 118116), (2108, 112905), (2210, 107694), (2316, 102765), (2340, 101711), (2418, 98430), (2509, 94860), (2635, 90324), (2652, 89745), (2790, 85306), (2895, 82212), (3060, 77779), (3162, 75270), (3281, 72540), (3315, 71796), (3474, 68510), (3627, 65620), (3860, 61659), (3978, 59830), (4030, 59058), (4420, 53847), (4743, 50180), (4836, 49215), (5018, 47430), (5270, 45162), (5580, 42653), (5790, 41106), (5983, 39780), (6045, 39372), (6324, 37635), (6562, 36270), (6630, 35898), (6851, 34740), (6948, 34255), (7254, 32810), (7527, 31620), (7905, 30108), (7956, 29915), (8060, 29529), (8685, 27404), (9486, 25090), (9843, 24180), (9945, 23932), (10036, 23715), (10540, 22581), (11580, 20553), (11966, 19890), (12090, 19686), (12545, 18972), (13124, 18135), (13260, 17949), (13702, 17370), (14508, 16405), (15054, 15810)]