80259450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1277}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 199674720

約数和(自身を除く): 119415270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 1257, 1277, 2095, 2514, 2554, 3831, 4190, 6285, 6385, 7662, 10475, 12570, 12770, 19155, 20950, 31425, 31925, 38310, 62850, 63850, 95775, 191550, 535063, 1070126, 1605189, 2675315, 3210378, 5350630, 8025945, 13376575, 16051890, 26753150, 40129725, 80259450]

約数ペア:

[(1, 80259450), (2, 40129725), (3, 26753150), (5, 16051890), (6, 13376575), (10, 8025945), (15, 5350630), (25, 3210378), (30, 2675315), (50, 1605189), (75, 1070126), (150, 535063), (419, 191550), (838, 95775), (1257, 63850), (1277, 62850), (2095, 38310), (2514, 31925), (2554, 31425), (3831, 20950), (4190, 19155), (6285, 12770), (6385, 12570), (7662, 10475)]