200494450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13411}}^1$

素因数の和:13459

約数の個数: 48

約数和(自身を含む): 419098176

約数和(自身を除く): 218603726

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 13411, 14950, 26822, 67055, 134110, 174343, 308453, 335275, 348686, 616906, 670550, 871715, 1542265, 1743430, 3084530, 4009889, 4358575, 7711325, 8019778, 8717150, 15422650, 20049445, 40098890, 100247225, 200494450]

約数ペア:

[(1, 200494450), (2, 100247225), (5, 40098890), (10, 20049445), (13, 15422650), (23, 8717150), (25, 8019778), (26, 7711325), (46, 4358575), (50, 4009889), (65, 3084530), (115, 1743430), (130, 1542265), (230, 871715), (299, 670550), (325, 616906), (575, 348686), (598, 335275), (650, 308453), (1150, 174343), (1495, 134110), (2990, 67055), (7475, 26822), (13411, 14950)]