242266750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 508337856

約数和(自身を除く): 266071106

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 125, 185, 250, 275, 370, 407, 550, 814, 925, 1375, 1850, 2035, 2381, 2750, 4070, 4625, 4762, 9250, 10175, 11905, 20350, 23810, 26191, 50875, 52382, 59525, 88097, 101750, 119050, 130955, 176194, 261910, 297625, 440485, 595250, 654775, 880970, 969067, 1309550, 1938134, 2202425, 3273875, 4404850, 4845335, 6547750, 9690670, 11012125, 22024250, 24226675, 48453350, 121133375, 242266750]

約数ペア:

[(1, 242266750), (2, 121133375), (5, 48453350), (10, 24226675), (11, 22024250), (22, 11012125), (25, 9690670), (37, 6547750), (50, 4845335), (55, 4404850), (74, 3273875), (110, 2202425), (125, 1938134), (185, 1309550), (250, 969067), (275, 880970), (370, 654775), (407, 595250), (550, 440485), (814, 297625), (925, 261910), (1375, 176194), (1850, 130955), (2035, 119050), (2381, 101750), (2750, 88097), (4070, 59525), (4625, 52382), (4762, 50875), (9250, 26191), (10175, 23810), (11905, 20350)]