1157951970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2699}}^1$

素因数の和:2949

約数の個数: 128

約数和(自身を含む): 3545856000

約数和(自身を除く): 2387904030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 227, 270, 315, 378, 454, 630, 681, 945, 1135, 1362, 1589, 1890, 2043, 2270, 2699, 3178, 3405, 4086, 4767, 5398, 6129, 6810, 7945, 8097, 9534, 10215, 12258, 13495, 14301, 15890, 16194, 18893, 20430, 23835, 24291, 26990, 28602, 30645, 37786, 40485, 42903, 47670, 48582, 56679, 61290, 71505, 72873, 80970, 85806, 94465, 113358, 121455, 143010, 145746, 170037, 188930, 214515, 242910, 283395, 340074, 364365, 429030, 510111, 566790, 612673, 728730, 850185, 1020222, 1225346, 1700370, 1838019, 2550555, 3063365, 3676038, 4288711, 5101110, 5514057, 6126730, 8577422, 9190095, 11028114, 12866133, 16542171, 18380190, 21443555, 25732266, 27570285, 33084342, 38598399, 42887110, 55140570, 64330665, 77196798, 82710855, 115795197, 128661330, 165421710, 192991995, 231590394, 385983990, 578975985, 1157951970]

約数ペア:

[(1, 1157951970), (2, 578975985), (3, 385983990), (5, 231590394), (6, 192991995), (7, 165421710), (9, 128661330), (10, 115795197), (14, 82710855), (15, 77196798), (18, 64330665), (21, 55140570), (27, 42887110), (30, 38598399), (35, 33084342), (42, 27570285), (45, 25732266), (54, 21443555), (63, 18380190), (70, 16542171), (90, 12866133), (105, 11028114), (126, 9190095), (135, 8577422), (189, 6126730), (210, 5514057), (227, 5101110), (270, 4288711), (315, 3676038), (378, 3063365), (454, 2550555), (630, 1838019), (681, 1700370), (945, 1225346), (1135, 1020222), (1362, 850185), (1589, 728730), (1890, 612673), (2043, 566790), (2270, 510111), (2699, 429030), (3178, 364365), (3405, 340074), (4086, 283395), (4767, 242910), (5398, 214515), (6129, 188930), (6810, 170037), (7945, 145746), (8097, 143010), (9534, 121455), (10215, 113358), (12258, 94465), (13495, 85806), (14301, 80970), (15890, 72873), (16194, 71505), (18893, 61290), (20430, 56679), (23835, 48582), (24291, 47670), (26990, 42903), (28602, 40485), (30645, 37786)]