156579630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 395020800

約数和(自身を除く): 238441170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 230, 298, 345, 447, 690, 745, 894, 1490, 1523, 2235, 3046, 3427, 4470, 4569, 6854, 7615, 9138, 10281, 15230, 17135, 20562, 22845, 34270, 35029, 45690, 51405, 70058, 102810, 105087, 175145, 210174, 226927, 350290, 453854, 525435, 680781, 1050870, 1134635, 1361562, 2269270, 3403905, 5219321, 6807810, 10438642, 15657963, 26096605, 31315926, 52193210, 78289815, 156579630]

約数ペア:

[(1, 156579630), (2, 78289815), (3, 52193210), (5, 31315926), (6, 26096605), (10, 15657963), (15, 10438642), (23, 6807810), (30, 5219321), (46, 3403905), (69, 2269270), (115, 1361562), (138, 1134635), (149, 1050870), (230, 680781), (298, 525435), (345, 453854), (447, 350290), (690, 226927), (745, 210174), (894, 175145), (1490, 105087), (1523, 102810), (2235, 70058), (3046, 51405), (3427, 45690), (4470, 35029), (4569, 34270), (6854, 22845), (7615, 20562), (9138, 17135), (10281, 15230)]