53845460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 73888300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 43, 58, 68, 85, 86, 116, 127, 145, 170, 172, 215, 254, 290, 340, 430, 493, 508, 580, 635, 731, 860, 986, 1247, 1270, 1462, 1972, 2159, 2465, 2494, 2540, 2924, 3655, 3683, 4318, 4930, 4988, 5461, 6235, 7310, 7366, 8636, 9860, 10795, 10922, 12470, 14620, 14732, 18415, 21199, 21590, 21844, 24940, 27305, 36830, 42398, 43180, 54610, 62611, 73660, 84796, 92837, 105995, 109220, 125222, 158369, 185674, 211990, 250444, 313055, 316738, 371348, 423980, 464185, 626110, 633476, 791845, 928370, 1252220, 1583690, 1856740, 2692273, 3167380, 5384546, 10769092, 13461365, 26922730, 53845460]

約数ペア:

[(1, 53845460), (2, 26922730), (4, 13461365), (5, 10769092), (10, 5384546), (17, 3167380), (20, 2692273), (29, 1856740), (34, 1583690), (43, 1252220), (58, 928370), (68, 791845), (85, 633476), (86, 626110), (116, 464185), (127, 423980), (145, 371348), (170, 316738), (172, 313055), (215, 250444), (254, 211990), (290, 185674), (340, 158369), (430, 125222), (493, 109220), (508, 105995), (580, 92837), (635, 84796), (731, 73660), (860, 62611), (986, 54610), (1247, 43180), (1270, 42398), (1462, 36830), (1972, 27305), (2159, 24940), (2465, 21844), (2494, 21590), (2540, 21199), (2924, 18415), (3655, 14732), (3683, 14620), (4318, 12470), (4930, 10922), (4988, 10795), (5461, 9860), (6235, 8636), (7310, 7366)]