99266320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21031}}^1$

素因数の和:21103

約数の個数: 40

約数和(自身を含む): 234717120

約数和(自身を除く): 135450800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 21031, 42062, 84124, 105155, 168248, 210310, 336496, 420620, 841240, 1240829, 1682480, 2481658, 4963316, 6204145, 9926632, 12408290, 19853264, 24816580, 49633160, 99266320]

約数ペア:

[(1, 99266320), (2, 49633160), (4, 24816580), (5, 19853264), (8, 12408290), (10, 9926632), (16, 6204145), (20, 4963316), (40, 2481658), (59, 1682480), (80, 1240829), (118, 841240), (236, 420620), (295, 336496), (472, 210310), (590, 168248), (944, 105155), (1180, 84124), (2360, 42062), (4720, 21031)]