152757410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 316159200

約数和(自身を除く): 163401790

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 409, 442, 818, 845, 1105, 1690, 2045, 2197, 2210, 2873, 4090, 4394, 5317, 5746, 6953, 10634, 10985, 13906, 14365, 21970, 26585, 28730, 34765, 37349, 53170, 69121, 69530, 74698, 90389, 138242, 180778, 186745, 345605, 373490, 451945, 691210, 898573, 903890, 1175057, 1797146, 2350114, 4492865, 5875285, 8985730, 11750570, 15275741, 30551482, 76378705, 152757410]

約数ペア:

[(1, 152757410), (2, 76378705), (5, 30551482), (10, 15275741), (13, 11750570), (17, 8985730), (26, 5875285), (34, 4492865), (65, 2350114), (85, 1797146), (130, 1175057), (169, 903890), (170, 898573), (221, 691210), (338, 451945), (409, 373490), (442, 345605), (818, 186745), (845, 180778), (1105, 138242), (1690, 90389), (2045, 74698), (2197, 69530), (2210, 69121), (2873, 53170), (4090, 37349), (4394, 34765), (5317, 28730), (5746, 26585), (6953, 21970), (10634, 14365), (10985, 13906)]