99351980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 260413440

約数和(自身を除く): 161061460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 691, 790, 910, 1027, 1106, 1382, 1580, 1820, 2054, 2212, 2764, 2765, 3455, 4108, 4837, 5135, 5530, 6910, 7189, 8983, 9674, 10270, 11060, 13820, 14378, 17966, 19348, 20540, 24185, 28756, 35932, 35945, 44915, 48370, 54589, 62881, 71890, 89830, 96740, 109178, 125762, 143780, 179660, 218356, 251524, 272945, 314405, 382123, 545890, 628810, 709657, 764246, 1091780, 1257620, 1419314, 1528492, 1910615, 2838628, 3548285, 3821230, 4967599, 7096570, 7642460, 9935198, 14193140, 19870396, 24837995, 49675990, 99351980]

約数ペア:

[(1, 99351980), (2, 49675990), (4, 24837995), (5, 19870396), (7, 14193140), (10, 9935198), (13, 7642460), (14, 7096570), (20, 4967599), (26, 3821230), (28, 3548285), (35, 2838628), (52, 1910615), (65, 1528492), (70, 1419314), (79, 1257620), (91, 1091780), (130, 764246), (140, 709657), (158, 628810), (182, 545890), (260, 382123), (316, 314405), (364, 272945), (395, 251524), (455, 218356), (553, 179660), (691, 143780), (790, 125762), (910, 109178), (1027, 96740), (1106, 89830), (1382, 71890), (1580, 62881), (1820, 54589), (2054, 48370), (2212, 44915), (2764, 35945), (2765, 35932), (3455, 28756), (4108, 24185), (4837, 20540), (5135, 19348), (5530, 17966), (6910, 14378), (7189, 13820), (8983, 11060), (9674, 10270)]