202145331025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1168639}}^1$

素因数の和:1168714

約数の個数: 48

約数和(自身を含む): 297358110720

約数和(自身を除く): 95212779695

約数列:

[1, 5, 11, 17, 25, 37, 55, 85, 185, 187, 275, 407, 425, 629, 925, 935, 2035, 3145, 4675, 6919, 10175, 15725, 34595, 172975, 1168639, 5843195, 12855029, 19866863, 29215975, 43239643, 64275145, 99334315, 216198215, 218535493, 321375725, 475636073, 496671575, 735073931, 1080991075, 1092677465, 2378180365, 3675369655, 5463387325, 8085813241, 11890901825, 18376848275, 40429066205, 202145331025]

約数ペア:

[(1, 202145331025), (5, 40429066205), (11, 18376848275), (17, 11890901825), (25, 8085813241), (37, 5463387325), (55, 3675369655), (85, 2378180365), (185, 1092677465), (187, 1080991075), (275, 735073931), (407, 496671575), (425, 475636073), (629, 321375725), (925, 218535493), (935, 216198215), (2035, 99334315), (3145, 64275145), (4675, 43239643), (6919, 29215975), (10175, 19866863), (15725, 12855029), (34595, 5843195), (172975, 1168639)]