4857156700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1484

約数の個数: 144

約数和(自身を含む): 12242216448

約数和(自身を除く): 7385059748

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 211, 220, 275, 340, 374, 422, 425, 550, 748, 844, 850, 935, 1055, 1100, 1231, 1700, 1870, 2110, 2321, 2462, 3587, 3740, 4220, 4642, 4675, 4924, 5275, 6155, 7174, 9284, 9350, 10550, 11605, 12310, 13541, 14348, 17935, 18700, 20927, 21100, 23210, 24620, 27082, 30775, 35870, 39457, 41854, 46420, 54164, 58025, 61550, 67705, 71740, 78914, 83708, 89675, 104635, 116050, 123100, 135410, 157828, 179350, 197285, 209270, 230197, 232100, 259741, 270820, 338525, 358700, 394570, 418540, 460394, 519482, 523175, 677050, 789140, 920788, 986425, 1038964, 1046350, 1150985, 1298705, 1354100, 1972850, 2092700, 2301970, 2597410, 2857151, 3945700, 4415597, 4603940, 5194820, 5714302, 5754925, 6493525, 8831194, 11428604, 11509850, 12987050, 14285755, 17662388, 22077985, 23019700, 25974100, 28571510, 44155970, 48571567, 57143020, 71428775, 88311940, 97143134, 110389925, 142857550, 194286268, 220779850, 242857835, 285715100, 441559700, 485715670, 971431340, 1214289175, 2428578350, 4857156700]

約数ペア:

[(1, 4857156700), (2, 2428578350), (4, 1214289175), (5, 971431340), (10, 485715670), (11, 441559700), (17, 285715100), (20, 242857835), (22, 220779850), (25, 194286268), (34, 142857550), (44, 110389925), (50, 97143134), (55, 88311940), (68, 71428775), (85, 57143020), (100, 48571567), (110, 44155970), (170, 28571510), (187, 25974100), (211, 23019700), (220, 22077985), (275, 17662388), (340, 14285755), (374, 12987050), (422, 11509850), (425, 11428604), (550, 8831194), (748, 6493525), (844, 5754925), (850, 5714302), (935, 5194820), (1055, 4603940), (1100, 4415597), (1231, 3945700), (1700, 2857151), (1870, 2597410), (2110, 2301970), (2321, 2092700), (2462, 1972850), (3587, 1354100), (3740, 1298705), (4220, 1150985), (4642, 1046350), (4675, 1038964), (4924, 986425), (5275, 920788), (6155, 789140), (7174, 677050), (9284, 523175), (9350, 519482), (10550, 460394), (11605, 418540), (12310, 394570), (13541, 358700), (14348, 338525), (17935, 270820), (18700, 259741), (20927, 232100), (21100, 230197), (23210, 209270), (24620, 197285), (27082, 179350), (30775, 157828), (35870, 135410), (39457, 123100), (41854, 116050), (46420, 104635), (54164, 89675), (58025, 83708), (61550, 78914), (67705, 71740)]