99775140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40559}}^1$

素因数の和:40612

約数の個数: 48

約数和(自身を含む): 286191360

約数和(自身を除く): 186416220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 40559, 81118, 121677, 162236, 202795, 243354, 405590, 486708, 608385, 811180, 1216770, 1662919, 2433540, 3325838, 4988757, 6651676, 8314595, 9977514, 16629190, 19955028, 24943785, 33258380, 49887570, 99775140]

約数ペア:

[(1, 99775140), (2, 49887570), (3, 33258380), (4, 24943785), (5, 19955028), (6, 16629190), (10, 9977514), (12, 8314595), (15, 6651676), (20, 4988757), (30, 3325838), (41, 2433540), (60, 1662919), (82, 1216770), (123, 811180), (164, 608385), (205, 486708), (246, 405590), (410, 243354), (492, 202795), (615, 162236), (820, 121677), (1230, 81118), (2460, 40559)]