10286250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 27816096

約数和(自身を除く): 17529846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 211, 250, 325, 375, 390, 422, 625, 633, 650, 750, 975, 1055, 1250, 1266, 1625, 1875, 1950, 2110, 2743, 3165, 3250, 3750, 4875, 5275, 5486, 6330, 8125, 8229, 9750, 10550, 13715, 15825, 16250, 16458, 24375, 26375, 27430, 31650, 41145, 48750, 52750, 68575, 79125, 82290, 131875, 137150, 158250, 205725, 263750, 342875, 395625, 411450, 685750, 791250, 1028625, 1714375, 2057250, 3428750, 5143125, 10286250]

約数ペア:

[(1, 10286250), (2, 5143125), (3, 3428750), (5, 2057250), (6, 1714375), (10, 1028625), (13, 791250), (15, 685750), (25, 411450), (26, 395625), (30, 342875), (39, 263750), (50, 205725), (65, 158250), (75, 137150), (78, 131875), (125, 82290), (130, 79125), (150, 68575), (195, 52750), (211, 48750), (250, 41145), (325, 31650), (375, 27430), (390, 26375), (422, 24375), (625, 16458), (633, 16250), (650, 15825), (750, 13715), (975, 10550), (1055, 9750), (1250, 8229), (1266, 8125), (1625, 6330), (1875, 5486), (1950, 5275), (2110, 4875), (2743, 3750), (3165, 3250)]