99608580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1$

素因数の和:17897

約数の個数: 72

約数和(自身を含む): 311910144

約数和(自身を除く): 212301564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 17851, 35702, 53553, 71404, 89255, 107106, 160659, 178510, 214212, 267765, 321318, 357020, 535530, 553381, 642636, 803295, 1071060, 1106762, 1606590, 1660143, 2213524, 2766905, 3213180, 3320286, 4980429, 5533810, 6640572, 8300715, 9960858, 11067620, 16601430, 19921716, 24902145, 33202860, 49804290, 99608580]

約数ペア:

[(1, 99608580), (2, 49804290), (3, 33202860), (4, 24902145), (5, 19921716), (6, 16601430), (9, 11067620), (10, 9960858), (12, 8300715), (15, 6640572), (18, 5533810), (20, 4980429), (30, 3320286), (31, 3213180), (36, 2766905), (45, 2213524), (60, 1660143), (62, 1606590), (90, 1106762), (93, 1071060), (124, 803295), (155, 642636), (180, 553381), (186, 535530), (279, 357020), (310, 321318), (372, 267765), (465, 214212), (558, 178510), (620, 160659), (930, 107106), (1116, 89255), (1395, 71404), (1860, 53553), (2790, 35702), (5580, 17851)]