1206081500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{185551}}^1$

素因数の和:185583

約数の個数: 48

約数和(自身を含む): 2836718976

約数和(自身を除く): 1630637476

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 185551, 371102, 742204, 927755, 1855510, 2412163, 3711020, 4638775, 4824326, 9277550, 9648652, 12060815, 18555100, 23193875, 24121630, 46387750, 48243260, 60304075, 92775500, 120608150, 241216300, 301520375, 603040750, 1206081500]

約数ペア:

[(1, 1206081500), (2, 603040750), (4, 301520375), (5, 241216300), (10, 120608150), (13, 92775500), (20, 60304075), (25, 48243260), (26, 46387750), (50, 24121630), (52, 23193875), (65, 18555100), (100, 12060815), (125, 9648652), (130, 9277550), (250, 4824326), (260, 4638775), (325, 3711020), (500, 2412163), (650, 1855510), (1300, 927755), (1625, 742204), (3250, 371102), (6500, 185551)]