157401630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{194323}}^1$

素因数の和:194342

約数の個数: 40

約数和(自身を含む): 423237672

約数和(自身を除く): 265836042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 194323, 388646, 582969, 971615, 1165938, 1748907, 1943230, 2914845, 3497814, 5246721, 5829690, 8744535, 10493442, 15740163, 17489070, 26233605, 31480326, 52467210, 78700815, 157401630]

約数ペア:

[(1, 157401630), (2, 78700815), (3, 52467210), (5, 31480326), (6, 26233605), (9, 17489070), (10, 15740163), (15, 10493442), (18, 8744535), (27, 5829690), (30, 5246721), (45, 3497814), (54, 2914845), (81, 1943230), (90, 1748907), (135, 1165938), (162, 971615), (270, 582969), (405, 388646), (810, 194323)]