68198250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{90931}}^1$

素因数の和:90951

約数の個数: 32

約数和(自身を含む): 170224704

約数和(自身を除く): 102026454

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 90931, 181862, 272793, 454655, 545586, 909310, 1363965, 2273275, 2727930, 4546550, 6819825, 11366375, 13639650, 22732750, 34099125, 68198250]

約数ペア:

[(1, 68198250), (2, 34099125), (3, 22732750), (5, 13639650), (6, 11366375), (10, 6819825), (15, 4546550), (25, 2727930), (30, 2273275), (50, 1363965), (75, 909310), (125, 545586), (150, 454655), (250, 272793), (375, 181862), (750, 90931)]