10870950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 28388808

約数和(自身を除く): 17517858

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 137, 138, 150, 230, 274, 345, 411, 529, 575, 685, 690, 822, 1058, 1150, 1370, 1587, 1725, 2055, 2645, 3151, 3174, 3425, 3450, 4110, 5290, 6302, 6850, 7935, 9453, 10275, 13225, 15755, 15870, 18906, 20550, 26450, 31510, 39675, 47265, 72473, 78775, 79350, 94530, 144946, 157550, 217419, 236325, 362365, 434838, 472650, 724730, 1087095, 1811825, 2174190, 3623650, 5435475, 10870950]

約数ペア:

[(1, 10870950), (2, 5435475), (3, 3623650), (5, 2174190), (6, 1811825), (10, 1087095), (15, 724730), (23, 472650), (25, 434838), (30, 362365), (46, 236325), (50, 217419), (69, 157550), (75, 144946), (115, 94530), (137, 79350), (138, 78775), (150, 72473), (230, 47265), (274, 39675), (345, 31510), (411, 26450), (529, 20550), (575, 18906), (685, 15870), (690, 15755), (822, 13225), (1058, 10275), (1150, 9453), (1370, 7935), (1587, 6850), (1725, 6302), (2055, 5290), (2645, 4110), (3151, 3450), (3174, 3425)]