173350620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3459

約数の個数: 72

約数和(自身を含む): 527711184

約数和(自身を除く): 354360564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3137, 3684, 4605, 5526, 6140, 6274, 9210, 9411, 11052, 12548, 13815, 15685, 18420, 18822, 27630, 28233, 31370, 37644, 47055, 55260, 56466, 62740, 94110, 112932, 141165, 188220, 282330, 564660, 963059, 1926118, 2889177, 3852236, 4815295, 5778354, 8667531, 9630590, 11556708, 14445885, 17335062, 19261180, 28891770, 34670124, 43337655, 57783540, 86675310, 173350620]

約数ペア:

[(1, 173350620), (2, 86675310), (3, 57783540), (4, 43337655), (5, 34670124), (6, 28891770), (9, 19261180), (10, 17335062), (12, 14445885), (15, 11556708), (18, 9630590), (20, 8667531), (30, 5778354), (36, 4815295), (45, 3852236), (60, 2889177), (90, 1926118), (180, 963059), (307, 564660), (614, 282330), (921, 188220), (1228, 141165), (1535, 112932), (1842, 94110), (2763, 62740), (3070, 56466), (3137, 55260), (3684, 47055), (4605, 37644), (5526, 31370), (6140, 28233), (6274, 27630), (9210, 18822), (9411, 18420), (11052, 15685), (12548, 13815)]