101282480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97387}}^1$

素因数の和:97413

約数の個数: 40

約数和(自身を含む): 253598352

約数和(自身を除く): 152315872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 97387, 194774, 389548, 486935, 779096, 973870, 1266031, 1558192, 1947740, 2532062, 3895480, 5064124, 6330155, 7790960, 10128248, 12660310, 20256496, 25320620, 50641240, 101282480]

約数ペア:

[(1, 101282480), (2, 50641240), (4, 25320620), (5, 20256496), (8, 12660310), (10, 10128248), (13, 7790960), (16, 6330155), (20, 5064124), (26, 3895480), (40, 2532062), (52, 1947740), (65, 1558192), (80, 1266031), (104, 973870), (130, 779096), (208, 486935), (260, 389548), (520, 194774), (1040, 97387)]