99528280

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 229975200

約数和(自身を除く): 130446920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 181, 233, 236, 295, 362, 466, 472, 590, 724, 905, 932, 1165, 1180, 1448, 1810, 1864, 2330, 2360, 3620, 4660, 7240, 9320, 10679, 13747, 21358, 27494, 42173, 42716, 53395, 54988, 68735, 84346, 85432, 106790, 109976, 137470, 168692, 210865, 213580, 274940, 337384, 421730, 427160, 549880, 843460, 1686920, 2488207, 4976414, 9952828, 12441035, 19905656, 24882070, 49764140, 99528280]

約数ペア:

[(1, 99528280), (2, 49764140), (4, 24882070), (5, 19905656), (8, 12441035), (10, 9952828), (20, 4976414), (40, 2488207), (59, 1686920), (118, 843460), (181, 549880), (233, 427160), (236, 421730), (295, 337384), (362, 274940), (466, 213580), (472, 210865), (590, 168692), (724, 137470), (905, 109976), (932, 106790), (1165, 85432), (1180, 84346), (1448, 68735), (1810, 54988), (1864, 53395), (2330, 42716), (2360, 42173), (3620, 27494), (4660, 21358), (7240, 13747), (9320, 10679)]