10391250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 27666144

約数和(自身を除く): 17274894

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 163, 170, 250, 255, 326, 375, 425, 489, 510, 625, 750, 815, 850, 978, 1250, 1275, 1630, 1875, 2125, 2445, 2550, 2771, 3750, 4075, 4250, 4890, 5542, 6375, 8150, 8313, 10625, 12225, 12750, 13855, 16626, 20375, 21250, 24450, 27710, 31875, 40750, 41565, 61125, 63750, 69275, 83130, 101875, 122250, 138550, 203750, 207825, 305625, 346375, 415650, 611250, 692750, 1039125, 1731875, 2078250, 3463750, 5195625, 10391250]

約数ペア:

[(1, 10391250), (2, 5195625), (3, 3463750), (5, 2078250), (6, 1731875), (10, 1039125), (15, 692750), (17, 611250), (25, 415650), (30, 346375), (34, 305625), (50, 207825), (51, 203750), (75, 138550), (85, 122250), (102, 101875), (125, 83130), (150, 69275), (163, 63750), (170, 61125), (250, 41565), (255, 40750), (326, 31875), (375, 27710), (425, 24450), (489, 21250), (510, 20375), (625, 16626), (750, 13855), (815, 12750), (850, 12225), (978, 10625), (1250, 8313), (1275, 8150), (1630, 6375), (1875, 5542), (2125, 4890), (2445, 4250), (2550, 4075), (2771, 3750)]