98357240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 236649600

約数和(自身を除く): 138292360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 340, 436, 545, 680, 872, 1090, 1327, 1853, 2180, 2654, 3706, 4360, 5308, 6635, 7412, 9265, 10616, 13270, 14824, 18530, 22559, 26540, 37060, 45118, 53080, 74120, 90236, 112795, 144643, 180472, 225590, 289286, 451180, 578572, 723215, 902360, 1157144, 1446430, 2458931, 2892860, 4917862, 5785720, 9835724, 12294655, 19671448, 24589310, 49178620, 98357240]

約数ペア:

[(1, 98357240), (2, 49178620), (4, 24589310), (5, 19671448), (8, 12294655), (10, 9835724), (17, 5785720), (20, 4917862), (34, 2892860), (40, 2458931), (68, 1446430), (85, 1157144), (109, 902360), (136, 723215), (170, 578572), (218, 451180), (340, 289286), (436, 225590), (545, 180472), (680, 144643), (872, 112795), (1090, 90236), (1327, 74120), (1853, 53080), (2180, 45118), (2654, 37060), (3706, 26540), (4360, 22559), (5308, 18530), (6635, 14824), (7412, 13270), (9265, 10616)]