33221600

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 72

約数和(自身を含む): 81979128

約数和(自身を除く): 48757528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 317, 400, 524, 634, 655, 800, 1048, 1268, 1310, 1585, 2096, 2536, 2620, 3170, 3275, 4192, 5072, 5240, 6340, 6550, 7925, 10144, 10480, 12680, 13100, 15850, 20960, 25360, 26200, 31700, 41527, 50720, 52400, 63400, 83054, 104800, 126800, 166108, 207635, 253600, 332216, 415270, 664432, 830540, 1038175, 1328864, 1661080, 2076350, 3322160, 4152700, 6644320, 8305400, 16610800, 33221600]

約数ペア:

[(1, 33221600), (2, 16610800), (4, 8305400), (5, 6644320), (8, 4152700), (10, 3322160), (16, 2076350), (20, 1661080), (25, 1328864), (32, 1038175), (40, 830540), (50, 664432), (80, 415270), (100, 332216), (131, 253600), (160, 207635), (200, 166108), (262, 126800), (317, 104800), (400, 83054), (524, 63400), (634, 52400), (655, 50720), (800, 41527), (1048, 31700), (1268, 26200), (1310, 25360), (1585, 20960), (2096, 15850), (2536, 13100), (2620, 12680), (3170, 10480), (3275, 10144), (4192, 7925), (5072, 6550), (5240, 6340)]