9751540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 14198540

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 29, 34, 43, 46, 58, 68, 85, 86, 92, 115, 116, 145, 170, 172, 215, 230, 290, 340, 391, 430, 460, 493, 580, 667, 731, 782, 860, 986, 989, 1247, 1334, 1462, 1564, 1955, 1972, 1978, 2465, 2494, 2668, 2924, 3335, 3655, 3910, 3956, 4930, 4945, 4988, 6235, 6670, 7310, 7820, 9860, 9890, 11339, 12470, 13340, 14620, 16813, 19780, 21199, 22678, 24940, 28681, 33626, 42398, 45356, 56695, 57362, 67252, 84065, 84796, 105995, 113390, 114724, 143405, 168130, 211990, 226780, 286810, 336260, 423980, 487577, 573620, 975154, 1950308, 2437885, 4875770, 9751540]

約数ペア:

[(1, 9751540), (2, 4875770), (4, 2437885), (5, 1950308), (10, 975154), (17, 573620), (20, 487577), (23, 423980), (29, 336260), (34, 286810), (43, 226780), (46, 211990), (58, 168130), (68, 143405), (85, 114724), (86, 113390), (92, 105995), (115, 84796), (116, 84065), (145, 67252), (170, 57362), (172, 56695), (215, 45356), (230, 42398), (290, 33626), (340, 28681), (391, 24940), (430, 22678), (460, 21199), (493, 19780), (580, 16813), (667, 14620), (731, 13340), (782, 12470), (860, 11339), (986, 9890), (989, 9860), (1247, 7820), (1334, 7310), (1462, 6670), (1564, 6235), (1955, 4988), (1972, 4945), (1978, 4930), (2465, 3956), (2494, 3910), (2668, 3655), (2924, 3335)]