101865920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 267297408

約数和(自身を除く): 165431488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 376, 416, 470, 520, 521, 611, 752, 832, 940, 1040, 1042, 1222, 1504, 1880, 2080, 2084, 2444, 2605, 3008, 3055, 3760, 4160, 4168, 4888, 5210, 6110, 6773, 7520, 8336, 9776, 10420, 12220, 13546, 15040, 16672, 19552, 20840, 24440, 24487, 27092, 33344, 33865, 39104, 41680, 48880, 48974, 54184, 67730, 83360, 97760, 97948, 108368, 122435, 135460, 166720, 195520, 195896, 216736, 244870, 270920, 318331, 391792, 433472, 489740, 541840, 636662, 783584, 979480, 1083680, 1273324, 1567168, 1591655, 1958960, 2167360, 2546648, 3183310, 3917920, 5093296, 6366620, 7835840, 10186592, 12733240, 20373184, 25466480, 50932960, 101865920]

約数ペア:

[(1, 101865920), (2, 50932960), (4, 25466480), (5, 20373184), (8, 12733240), (10, 10186592), (13, 7835840), (16, 6366620), (20, 5093296), (26, 3917920), (32, 3183310), (40, 2546648), (47, 2167360), (52, 1958960), (64, 1591655), (65, 1567168), (80, 1273324), (94, 1083680), (104, 979480), (130, 783584), (160, 636662), (188, 541840), (208, 489740), (235, 433472), (260, 391792), (320, 318331), (376, 270920), (416, 244870), (470, 216736), (520, 195896), (521, 195520), (611, 166720), (752, 135460), (832, 122435), (940, 108368), (1040, 97948), (1042, 97760), (1222, 83360), (1504, 67730), (1880, 54184), (2080, 48974), (2084, 48880), (2444, 41680), (2605, 39104), (3008, 33865), (3055, 33344), (3760, 27092), (4160, 24487), (4168, 24440), (4888, 20840), (5210, 19552), (6110, 16672), (6773, 15040), (7520, 13546), (8336, 12220), (9776, 10420)]