108178280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 286561800

約数和(自身を除く): 178383520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 194, 196, 245, 280, 388, 392, 485, 490, 569, 679, 776, 970, 980, 1138, 1358, 1940, 1960, 2276, 2716, 2845, 3395, 3880, 3983, 4552, 4753, 5432, 5690, 6790, 7966, 9506, 11380, 13580, 15932, 19012, 19915, 22760, 23765, 27160, 27881, 31864, 38024, 39830, 47530, 55193, 55762, 79660, 95060, 110386, 111524, 139405, 159320, 190120, 220772, 223048, 275965, 278810, 386351, 441544, 551930, 557620, 772702, 1103860, 1115240, 1545404, 1931755, 2207720, 2704457, 3090808, 3863510, 5408914, 7727020, 10817828, 13522285, 15454040, 21635656, 27044570, 54089140, 108178280]

約数ペア:

[(1, 108178280), (2, 54089140), (4, 27044570), (5, 21635656), (7, 15454040), (8, 13522285), (10, 10817828), (14, 7727020), (20, 5408914), (28, 3863510), (35, 3090808), (40, 2704457), (49, 2207720), (56, 1931755), (70, 1545404), (97, 1115240), (98, 1103860), (140, 772702), (194, 557620), (196, 551930), (245, 441544), (280, 386351), (388, 278810), (392, 275965), (485, 223048), (490, 220772), (569, 190120), (679, 159320), (776, 139405), (970, 111524), (980, 110386), (1138, 95060), (1358, 79660), (1940, 55762), (1960, 55193), (2276, 47530), (2716, 39830), (2845, 38024), (3395, 31864), (3880, 27881), (3983, 27160), (4552, 23765), (4753, 22760), (5432, 19915), (5690, 19012), (6790, 15932), (7966, 13580), (9506, 11380)]