100021360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33791}}^1$

素因数の和:33841

約数の個数: 40

約数和(自身を含む): 238841856

約数和(自身を除く): 138820496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 33791, 67582, 135164, 168955, 270328, 337910, 540656, 675820, 1250267, 1351640, 2500534, 2703280, 5001068, 6251335, 10002136, 12502670, 20004272, 25005340, 50010680, 100021360]

約数ペア:

[(1, 100021360), (2, 50010680), (4, 25005340), (5, 20004272), (8, 12502670), (10, 10002136), (16, 6251335), (20, 5001068), (37, 2703280), (40, 2500534), (74, 1351640), (80, 1250267), (148, 675820), (185, 540656), (296, 337910), (370, 270328), (592, 168955), (740, 135164), (1480, 67582), (2960, 33791)]