101015920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34127}}^1$

素因数の和:34177

約数の個数: 40

約数和(自身を含む): 241216704

約数和(自身を除く): 140200784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 34127, 68254, 136508, 170635, 273016, 341270, 546032, 682540, 1262699, 1365080, 2525398, 2730160, 5050796, 6313495, 10101592, 12626990, 20203184, 25253980, 50507960, 101015920]

約数ペア:

[(1, 101015920), (2, 50507960), (4, 25253980), (5, 20203184), (8, 12626990), (10, 10101592), (16, 6313495), (20, 5050796), (37, 2730160), (40, 2525398), (74, 1365080), (80, 1262699), (148, 682540), (185, 546032), (296, 341270), (370, 273016), (592, 170635), (740, 136508), (1480, 68254), (2960, 34127)]