185318970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2507

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 286425030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 417, 570, 695, 834, 1390, 2085, 2339, 2641, 4170, 4678, 5282, 7017, 7923, 11695, 13205, 14034, 15846, 23390, 26410, 35085, 39615, 44441, 70170, 79230, 88882, 133323, 222205, 266646, 325121, 444410, 650242, 666615, 975363, 1333230, 1625605, 1950726, 3251210, 4876815, 6177299, 9753630, 12354598, 18531897, 30886495, 37063794, 61772990, 92659485, 185318970]

約数ペア:

[(1, 185318970), (2, 92659485), (3, 61772990), (5, 37063794), (6, 30886495), (10, 18531897), (15, 12354598), (19, 9753630), (30, 6177299), (38, 4876815), (57, 3251210), (95, 1950726), (114, 1625605), (139, 1333230), (190, 975363), (278, 666615), (285, 650242), (417, 444410), (570, 325121), (695, 266646), (834, 222205), (1390, 133323), (2085, 88882), (2339, 79230), (2641, 70170), (4170, 44441), (4678, 39615), (5282, 35085), (7017, 26410), (7923, 23390), (11695, 15846), (13205, 14034)]