100928230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20983}}^1$

素因数の和:21040

約数の個数: 32

約数和(自身を含む): 200942784

約数和(自身を除く): 100014554

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 20983, 41966, 104915, 209830, 272779, 545558, 776371, 1363895, 1552742, 2727790, 3881855, 7763710, 10092823, 20185646, 50464115, 100928230]

約数ペア:

[(1, 100928230), (2, 50464115), (5, 20185646), (10, 10092823), (13, 7763710), (26, 3881855), (37, 2727790), (65, 1552742), (74, 1363895), (130, 776371), (185, 545558), (370, 272779), (481, 209830), (962, 104915), (2405, 41966), (4810, 20983)]