85166250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1785

約数の個数: 80

約数和(自身を含む): 229351584

約数和(自身を除く): 144185334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1747, 1875, 1950, 3250, 3494, 3750, 4875, 5241, 8125, 8735, 9750, 10482, 16250, 17470, 22711, 24375, 26205, 43675, 45422, 48750, 52410, 68133, 87350, 113555, 131025, 136266, 218375, 227110, 262050, 340665, 436750, 567775, 655125, 681330, 1091875, 1135550, 1310250, 1703325, 2183750, 2838875, 3275625, 3406650, 5677750, 6551250, 8516625, 14194375, 17033250, 28388750, 42583125, 85166250]

約数ペア:

[(1, 85166250), (2, 42583125), (3, 28388750), (5, 17033250), (6, 14194375), (10, 8516625), (13, 6551250), (15, 5677750), (25, 3406650), (26, 3275625), (30, 2838875), (39, 2183750), (50, 1703325), (65, 1310250), (75, 1135550), (78, 1091875), (125, 681330), (130, 655125), (150, 567775), (195, 436750), (250, 340665), (325, 262050), (375, 227110), (390, 218375), (625, 136266), (650, 131025), (750, 113555), (975, 87350), (1250, 68133), (1625, 52410), (1747, 48750), (1875, 45422), (1950, 43675), (3250, 26205), (3494, 24375), (3750, 22711), (4875, 17470), (5241, 16250), (8125, 10482), (8735, 9750)]