102704600

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{13879}}^1$

素因数の和:13932

約数の個数: 48

約数和(自身を含む): 245259600

約数和(自身を除く): 142555000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 13879, 27758, 55516, 69395, 111032, 138790, 277580, 346975, 513523, 555160, 693950, 1027046, 1387900, 2054092, 2567615, 2775800, 4108184, 5135230, 10270460, 12838075, 20540920, 25676150, 51352300, 102704600]

約数ペア:

[(1, 102704600), (2, 51352300), (4, 25676150), (5, 20540920), (8, 12838075), (10, 10270460), (20, 5135230), (25, 4108184), (37, 2775800), (40, 2567615), (50, 2054092), (74, 1387900), (100, 1027046), (148, 693950), (185, 555160), (200, 513523), (296, 346975), (370, 277580), (740, 138790), (925, 111032), (1480, 69395), (1850, 55516), (3700, 27758), (7400, 13879)]