79318500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{52879}}^1$

素因数の和:52901

約数の個数: 48

約数和(自身を含む): 230979840

約数和(自身を除く): 151661340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 52879, 105758, 158637, 211516, 264395, 317274, 528790, 634548, 793185, 1057580, 1321975, 1586370, 2643950, 3172740, 3965925, 5287900, 6609875, 7931850, 13219750, 15863700, 19829625, 26439500, 39659250, 79318500]

約数ペア:

[(1, 79318500), (2, 39659250), (3, 26439500), (4, 19829625), (5, 15863700), (6, 13219750), (10, 7931850), (12, 6609875), (15, 5287900), (20, 3965925), (25, 3172740), (30, 2643950), (50, 1586370), (60, 1321975), (75, 1057580), (100, 793185), (125, 634548), (150, 528790), (250, 317274), (300, 264395), (375, 211516), (500, 158637), (750, 105758), (1500, 52879)]