79261500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 235400256

約数和(自身を除く): 156138756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 500, 530, 636, 750, 795, 997, 1060, 1325, 1500, 1590, 1994, 2650, 2991, 3180, 3975, 3988, 4985, 5300, 5982, 6625, 7950, 9970, 11964, 13250, 14955, 15900, 19875, 19940, 24925, 26500, 29910, 39750, 49850, 52841, 59820, 74775, 79500, 99700, 105682, 124625, 149550, 158523, 211364, 249250, 264205, 299100, 317046, 373875, 498500, 528410, 634092, 747750, 792615, 1056820, 1321025, 1495500, 1585230, 2642050, 3170460, 3963075, 5284100, 6605125, 7926150, 13210250, 15852300, 19815375, 26420500, 39630750, 79261500]

約数ペア:

[(1, 79261500), (2, 39630750), (3, 26420500), (4, 19815375), (5, 15852300), (6, 13210250), (10, 7926150), (12, 6605125), (15, 5284100), (20, 3963075), (25, 3170460), (30, 2642050), (50, 1585230), (53, 1495500), (60, 1321025), (75, 1056820), (100, 792615), (106, 747750), (125, 634092), (150, 528410), (159, 498500), (212, 373875), (250, 317046), (265, 299100), (300, 264205), (318, 249250), (375, 211364), (500, 158523), (530, 149550), (636, 124625), (750, 105682), (795, 99700), (997, 79500), (1060, 74775), (1325, 59820), (1500, 52841), (1590, 49850), (1994, 39750), (2650, 29910), (2991, 26500), (3180, 24925), (3975, 19940), (3988, 19875), (4985, 15900), (5300, 14955), (5982, 13250), (6625, 11964), (7950, 9970)]