57381000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 185103360

約数和(自身を除く): 127722360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 617, 620, 744, 750, 775, 930, 1000, 1234, 1240, 1500, 1550, 1851, 1860, 2325, 2468, 3000, 3085, 3100, 3702, 3720, 3875, 4650, 4936, 6170, 6200, 7404, 7750, 9255, 9300, 11625, 12340, 14808, 15425, 15500, 18510, 18600, 19127, 23250, 24680, 30850, 31000, 37020, 38254, 46275, 46500, 57381, 61700, 74040, 76508, 77125, 92550, 93000, 95635, 114762, 123400, 153016, 154250, 185100, 191270, 229524, 231375, 286905, 308500, 370200, 382540, 459048, 462750, 478175, 573810, 617000, 765080, 925500, 956350, 1147620, 1434525, 1851000, 1912700, 2295240, 2390875, 2869050, 3825400, 4781750, 5738100, 7172625, 9563500, 11476200, 14345250, 19127000, 28690500, 57381000]

約数ペア:

[(1, 57381000), (2, 28690500), (3, 19127000), (4, 14345250), (5, 11476200), (6, 9563500), (8, 7172625), (10, 5738100), (12, 4781750), (15, 3825400), (20, 2869050), (24, 2390875), (25, 2295240), (30, 1912700), (31, 1851000), (40, 1434525), (50, 1147620), (60, 956350), (62, 925500), (75, 765080), (93, 617000), (100, 573810), (120, 478175), (124, 462750), (125, 459048), (150, 382540), (155, 370200), (186, 308500), (200, 286905), (248, 231375), (250, 229524), (300, 191270), (310, 185100), (372, 154250), (375, 153016), (465, 123400), (500, 114762), (600, 95635), (617, 93000), (620, 92550), (744, 77125), (750, 76508), (775, 74040), (930, 61700), (1000, 57381), (1234, 46500), (1240, 46275), (1500, 38254), (1550, 37020), (1851, 31000), (1860, 30850), (2325, 24680), (2468, 23250), (3000, 19127), (3085, 18600), (3100, 18510), (3702, 15500), (3720, 15425), (3875, 14808), (4650, 12340), (4936, 11625), (6170, 9300), (6200, 9255), (7404, 7750)]