152413600

素因数分解:

$2^5\times 5^2\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:938

約数の個数: 72

約数和(自身を含む): 373874508

約数和(自身を除く): 221460908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 317, 400, 601, 634, 800, 1202, 1268, 1585, 2404, 2536, 3005, 3170, 4808, 5072, 6010, 6340, 7925, 9616, 10144, 12020, 12680, 15025, 15850, 19232, 24040, 25360, 30050, 31700, 48080, 50720, 60100, 63400, 96160, 120200, 126800, 190517, 240400, 253600, 381034, 480800, 762068, 952585, 1524136, 1905170, 3048272, 3810340, 4762925, 6096544, 7620680, 9525850, 15241360, 19051700, 30482720, 38103400, 76206800, 152413600]

約数ペア:

[(1, 152413600), (2, 76206800), (4, 38103400), (5, 30482720), (8, 19051700), (10, 15241360), (16, 9525850), (20, 7620680), (25, 6096544), (32, 4762925), (40, 3810340), (50, 3048272), (80, 1905170), (100, 1524136), (160, 952585), (200, 762068), (317, 480800), (400, 381034), (601, 253600), (634, 240400), (800, 190517), (1202, 126800), (1268, 120200), (1585, 96160), (2404, 63400), (2536, 60100), (3005, 50720), (3170, 48080), (4808, 31700), (5072, 30050), (6010, 25360), (6340, 24040), (7925, 19232), (9616, 15850), (10144, 15025), (12020, 12680)]