90476750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 215744256

約数和(自身を除く): 125267506

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 97, 125, 130, 175, 182, 194, 205, 250, 287, 325, 350, 410, 455, 485, 533, 574, 650, 679, 875, 910, 970, 1025, 1066, 1261, 1358, 1435, 1625, 1750, 2050, 2275, 2425, 2522, 2665, 2870, 3250, 3395, 3731, 3977, 4550, 4850, 5125, 5330, 6305, 6790, 7175, 7462, 7954, 8827, 10250, 11375, 12125, 12610, 13325, 14350, 16975, 17654, 18655, 19885, 22750, 24250, 26650, 27839, 31525, 33950, 35875, 37310, 39770, 44135, 51701, 55678, 63050, 66625, 71750, 84875, 88270, 93275, 99425, 103402, 133250, 139195, 157625, 169750, 186550, 198850, 220675, 258505, 278390, 315250, 361907, 441350, 466375, 497125, 517010, 695975, 723814, 932750, 994250, 1103375, 1292525, 1391950, 1809535, 2206750, 2585050, 3479875, 3619070, 6462625, 6959750, 9047675, 12925250, 18095350, 45238375, 90476750]

約数ペア:

[(1, 90476750), (2, 45238375), (5, 18095350), (7, 12925250), (10, 9047675), (13, 6959750), (14, 6462625), (25, 3619070), (26, 3479875), (35, 2585050), (41, 2206750), (50, 1809535), (65, 1391950), (70, 1292525), (82, 1103375), (91, 994250), (97, 932750), (125, 723814), (130, 695975), (175, 517010), (182, 497125), (194, 466375), (205, 441350), (250, 361907), (287, 315250), (325, 278390), (350, 258505), (410, 220675), (455, 198850), (485, 186550), (533, 169750), (574, 157625), (650, 139195), (679, 133250), (875, 103402), (910, 99425), (970, 93275), (1025, 88270), (1066, 84875), (1261, 71750), (1358, 66625), (1435, 63050), (1625, 55678), (1750, 51701), (2050, 44135), (2275, 39770), (2425, 37310), (2522, 35875), (2665, 33950), (2870, 31525), (3250, 27839), (3395, 26650), (3731, 24250), (3977, 22750), (4550, 19885), (4850, 18655), (5125, 17654), (5330, 16975), (6305, 14350), (6790, 13325), (7175, 12610), (7462, 12125), (7954, 11375), (8827, 10250)]