72478500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 212983680

約数和(自身を除く): 140505180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 211, 229, 250, 300, 375, 422, 458, 500, 633, 687, 750, 844, 916, 1055, 1145, 1266, 1374, 1500, 2110, 2290, 2532, 2748, 3165, 3435, 4220, 4580, 5275, 5725, 6330, 6870, 10550, 11450, 12660, 13740, 15825, 17175, 21100, 22900, 26375, 28625, 31650, 34350, 48319, 52750, 57250, 63300, 68700, 79125, 85875, 96638, 105500, 114500, 144957, 158250, 171750, 193276, 241595, 289914, 316500, 343500, 483190, 579828, 724785, 966380, 1207975, 1449570, 2415950, 2899140, 3623925, 4831900, 6039875, 7247850, 12079750, 14495700, 18119625, 24159500, 36239250, 72478500]

約数ペア:

[(1, 72478500), (2, 36239250), (3, 24159500), (4, 18119625), (5, 14495700), (6, 12079750), (10, 7247850), (12, 6039875), (15, 4831900), (20, 3623925), (25, 2899140), (30, 2415950), (50, 1449570), (60, 1207975), (75, 966380), (100, 724785), (125, 579828), (150, 483190), (211, 343500), (229, 316500), (250, 289914), (300, 241595), (375, 193276), (422, 171750), (458, 158250), (500, 144957), (633, 114500), (687, 105500), (750, 96638), (844, 85875), (916, 79125), (1055, 68700), (1145, 63300), (1266, 57250), (1374, 52750), (1500, 48319), (2110, 34350), (2290, 31650), (2532, 28625), (2748, 26375), (3165, 22900), (3435, 21100), (4220, 17175), (4580, 15825), (5275, 13740), (5725, 12660), (6330, 11450), (6870, 10550)]