98976840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11617}}^1$

素因数の和:11702

約数の個数: 64

約数和(自身を含む): 301138560

約数和(自身を除く): 202161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 11617, 23234, 34851, 46468, 58085, 69702, 92936, 116170, 139404, 174255, 232340, 278808, 348510, 464680, 697020, 824807, 1394040, 1649614, 2474421, 3299228, 4124035, 4948842, 6598456, 8248070, 9897684, 12372105, 16496140, 19795368, 24744210, 32992280, 49488420, 98976840]

約数ペア:

[(1, 98976840), (2, 49488420), (3, 32992280), (4, 24744210), (5, 19795368), (6, 16496140), (8, 12372105), (10, 9897684), (12, 8248070), (15, 6598456), (20, 4948842), (24, 4124035), (30, 3299228), (40, 2474421), (60, 1649614), (71, 1394040), (120, 824807), (142, 697020), (213, 464680), (284, 348510), (355, 278808), (426, 232340), (568, 174255), (710, 139404), (852, 116170), (1065, 92936), (1420, 69702), (1704, 58085), (2130, 46468), (2840, 34851), (4260, 23234), (8520, 11617)]