162510100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{26641}}^1$

素因数の和:26716

約数の個数: 36

約数和(自身を含む): 358441468

約数和(自身を除く): 195931368

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 26641, 53282, 106564, 133205, 266410, 532820, 666025, 1332050, 1625101, 2664100, 3250202, 6500404, 8125505, 16251010, 32502020, 40627525, 81255050, 162510100]

約数ペア:

[(1, 162510100), (2, 81255050), (4, 40627525), (5, 32502020), (10, 16251010), (20, 8125505), (25, 6500404), (50, 3250202), (61, 2664100), (100, 1625101), (122, 1332050), (244, 666025), (305, 532820), (610, 266410), (1220, 133205), (1525, 106564), (3050, 53282), (6100, 26641)]