185273340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{441127}}^1$

素因数の和:441146

約数の個数: 48

約数和(自身を含む): 592876032

約数和(自身を除く): 407602692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 441127, 882254, 1323381, 1764508, 2205635, 2646762, 3087889, 4411270, 5293524, 6175778, 6616905, 8822540, 9263667, 12351556, 13233810, 15439445, 18527334, 26467620, 30878890, 37054668, 46318335, 61757780, 92636670, 185273340]

約数ペア:

[(1, 185273340), (2, 92636670), (3, 61757780), (4, 46318335), (5, 37054668), (6, 30878890), (7, 26467620), (10, 18527334), (12, 15439445), (14, 13233810), (15, 12351556), (20, 9263667), (21, 8822540), (28, 6616905), (30, 6175778), (35, 5293524), (42, 4411270), (60, 3087889), (70, 2646762), (84, 2205635), (105, 1764508), (140, 1323381), (210, 882254), (420, 441127)]