104300540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 119233540

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 251, 263, 316, 395, 502, 526, 790, 1004, 1052, 1255, 1315, 1580, 2510, 2630, 5020, 5260, 19829, 20777, 39658, 41554, 66013, 79316, 83108, 99145, 103885, 132026, 198290, 207770, 264052, 330065, 396580, 415540, 660130, 1320260, 5215027, 10430054, 20860108, 26075135, 52150270, 104300540]

約数ペア:

[(1, 104300540), (2, 52150270), (4, 26075135), (5, 20860108), (10, 10430054), (20, 5215027), (79, 1320260), (158, 660130), (251, 415540), (263, 396580), (316, 330065), (395, 264052), (502, 207770), (526, 198290), (790, 132026), (1004, 103885), (1052, 99145), (1255, 83108), (1315, 79316), (1580, 66013), (2510, 41554), (2630, 39658), (5020, 20777), (5260, 19829)]