20176129950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1702627}}^1$

素因数の和:1702721

約数の個数: 48

約数和(自身を含む): 50670209280

約数和(自身を除く): 30494079330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 1702627, 3405254, 5107881, 8513135, 10215762, 17026270, 25539405, 42565675, 51078810, 85131350, 127697025, 134507533, 255394050, 269015066, 403522599, 672537665, 807045198, 1345075330, 2017612995, 3362688325, 4035225990, 6725376650, 10088064975, 20176129950]

約数ペア:

[(1, 20176129950), (2, 10088064975), (3, 6725376650), (5, 4035225990), (6, 3362688325), (10, 2017612995), (15, 1345075330), (25, 807045198), (30, 672537665), (50, 403522599), (75, 269015066), (79, 255394050), (150, 134507533), (158, 127697025), (237, 85131350), (395, 51078810), (474, 42565675), (790, 25539405), (1185, 17026270), (1975, 10215762), (2370, 8513135), (3950, 5107881), (5925, 3405254), (11850, 1702627)]