914323620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50627}}^1$

素因数の和:50689

約数の個数: 96

約数和(自身を含む): 2993937408

約数和(自身を除く): 2079613788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 50627, 101254, 151881, 202508, 253135, 303762, 354389, 506270, 607524, 708778, 759405, 1012540, 1063167, 1417556, 1518810, 1771945, 2126334, 2176961, 3037620, 3543890, 4252668, 4353922, 5315835, 6530883, 7087780, 8707844, 10631670, 10884805, 13061766, 15238727, 21263340, 21769610, 26123532, 30477454, 32654415, 43539220, 45716181, 60954908, 65308830, 76193635, 91432362, 130617660, 152387270, 182864724, 228580905, 304774540, 457161810, 914323620]

約数ペア:

[(1, 914323620), (2, 457161810), (3, 304774540), (4, 228580905), (5, 182864724), (6, 152387270), (7, 130617660), (10, 91432362), (12, 76193635), (14, 65308830), (15, 60954908), (20, 45716181), (21, 43539220), (28, 32654415), (30, 30477454), (35, 26123532), (42, 21769610), (43, 21263340), (60, 15238727), (70, 13061766), (84, 10884805), (86, 10631670), (105, 8707844), (129, 7087780), (140, 6530883), (172, 5315835), (210, 4353922), (215, 4252668), (258, 3543890), (301, 3037620), (420, 2176961), (430, 2126334), (516, 1771945), (602, 1518810), (645, 1417556), (860, 1063167), (903, 1012540), (1204, 759405), (1290, 708778), (1505, 607524), (1806, 506270), (2580, 354389), (3010, 303762), (3612, 253135), (4515, 202508), (6020, 151881), (9030, 101254), (18060, 50627)]