118400940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 434693952

約数和(自身を除く): 316293012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 90, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 197, 210, 212, 252, 265, 270, 315, 318, 324, 371, 378, 394, 405, 420, 477, 530, 540, 567, 591, 630, 636, 742, 756, 788, 795, 810, 945, 954, 985, 1060, 1113, 1134, 1182, 1260, 1379, 1431, 1484, 1590, 1620, 1773, 1855, 1890, 1908, 1970, 2226, 2268, 2364, 2385, 2758, 2835, 2862, 2955, 3180, 3339, 3546, 3710, 3780, 3940, 4137, 4293, 4452, 4770, 5319, 5516, 5565, 5670, 5724, 5910, 6678, 6895, 7092, 7155, 7420, 8274, 8586, 8865, 9540, 10017, 10441, 10638, 11130, 11340, 11820, 12411, 13356, 13790, 14310, 15957, 16548, 16695, 17172, 17730, 20034, 20685, 20882, 21276, 21465, 22260, 24822, 26595, 27580, 28620, 30051, 31323, 31914, 33390, 35460, 37233, 40068, 41370, 41764, 42930, 49644, 50085, 52205, 53190, 60102, 62055, 62646, 63828, 66780, 73087, 74466, 79785, 82740, 85860, 93969, 100170, 104410, 106380, 111699, 120204, 124110, 125292, 146174, 148932, 150255, 156615, 159570, 186165, 187938, 200340, 208820, 219261, 223398, 248220, 281907, 292348, 300510, 313230, 319140, 365435, 372330, 375876, 438522, 446796, 469845, 558495, 563814, 601020, 626460, 657783, 730870, 744660, 845721, 877044, 939690, 1096305, 1116990, 1127628, 1315566, 1409535, 1461740, 1691442, 1879380, 1973349, 2192610, 2233980, 2631132, 2819070, 3288915, 3382884, 3946698, 4228605, 4385220, 5638140, 5920047, 6577830, 7893396, 8457210, 9866745, 11840094, 13155660, 16914420, 19733490, 23680188, 29600235, 39466980, 59200470, 118400940]

約数ペア:

[(1, 118400940), (2, 59200470), (3, 39466980), (4, 29600235), (5, 23680188), (6, 19733490), (7, 16914420), (9, 13155660), (10, 11840094), (12, 9866745), (14, 8457210), (15, 7893396), (18, 6577830), (20, 5920047), (21, 5638140), (27, 4385220), (28, 4228605), (30, 3946698), (35, 3382884), (36, 3288915), (42, 2819070), (45, 2631132), (53, 2233980), (54, 2192610), (60, 1973349), (63, 1879380), (70, 1691442), (81, 1461740), (84, 1409535), (90, 1315566), (105, 1127628), (106, 1116990), (108, 1096305), (126, 939690), (135, 877044), (140, 845721), (159, 744660), (162, 730870), (180, 657783), (189, 626460), (197, 601020), (210, 563814), (212, 558495), (252, 469845), (265, 446796), (270, 438522), (315, 375876), (318, 372330), (324, 365435), (371, 319140), (378, 313230), (394, 300510), (405, 292348), (420, 281907), (477, 248220), (530, 223398), (540, 219261), (567, 208820), (591, 200340), (630, 187938), (636, 186165), (742, 159570), (756, 156615), (788, 150255), (795, 148932), (810, 146174), (945, 125292), (954, 124110), (985, 120204), (1060, 111699), (1113, 106380), (1134, 104410), (1182, 100170), (1260, 93969), (1379, 85860), (1431, 82740), (1484, 79785), (1590, 74466), (1620, 73087), (1773, 66780), (1855, 63828), (1890, 62646), (1908, 62055), (1970, 60102), (2226, 53190), (2268, 52205), (2364, 50085), (2385, 49644), (2758, 42930), (2835, 41764), (2862, 41370), (2955, 40068), (3180, 37233), (3339, 35460), (3546, 33390), (3710, 31914), (3780, 31323), (3940, 30051), (4137, 28620), (4293, 27580), (4452, 26595), (4770, 24822), (5319, 22260), (5516, 21465), (5565, 21276), (5670, 20882), (5724, 20685), (5910, 20034), (6678, 17730), (6895, 17172), (7092, 16695), (7155, 16548), (7420, 15957), (8274, 14310), (8586, 13790), (8865, 13356), (9540, 12411), (10017, 11820), (10441, 11340), (10638, 11130)]