52707060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 186076800

約数和(自身を除く): 133369740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 709, 826, 885, 1062, 1180, 1239, 1260, 1418, 1652, 1770, 2065, 2124, 2127, 2478, 2655, 2836, 3540, 3545, 3717, 4130, 4254, 4956, 4963, 5310, 6195, 6381, 7090, 7434, 8260, 8508, 9926, 10620, 10635, 12390, 12762, 14180, 14868, 14889, 18585, 19852, 21270, 24780, 24815, 25524, 29778, 31905, 37170, 41831, 42540, 44667, 49630, 59556, 63810, 74340, 74445, 83662, 89334, 99260, 125493, 127620, 148890, 167324, 178668, 209155, 223335, 250986, 292817, 297780, 376479, 418310, 446670, 501972, 585634, 627465, 752958, 836620, 878451, 893340, 1171268, 1254930, 1464085, 1505916, 1756902, 1882395, 2509860, 2635353, 2928170, 3513804, 3764790, 4392255, 5270706, 5856340, 7529580, 8784510, 10541412, 13176765, 17569020, 26353530, 52707060]

約数ペア:

[(1, 52707060), (2, 26353530), (3, 17569020), (4, 13176765), (5, 10541412), (6, 8784510), (7, 7529580), (9, 5856340), (10, 5270706), (12, 4392255), (14, 3764790), (15, 3513804), (18, 2928170), (20, 2635353), (21, 2509860), (28, 1882395), (30, 1756902), (35, 1505916), (36, 1464085), (42, 1254930), (45, 1171268), (59, 893340), (60, 878451), (63, 836620), (70, 752958), (84, 627465), (90, 585634), (105, 501972), (118, 446670), (126, 418310), (140, 376479), (177, 297780), (180, 292817), (210, 250986), (236, 223335), (252, 209155), (295, 178668), (315, 167324), (354, 148890), (413, 127620), (420, 125493), (531, 99260), (590, 89334), (630, 83662), (708, 74445), (709, 74340), (826, 63810), (885, 59556), (1062, 49630), (1180, 44667), (1239, 42540), (1260, 41831), (1418, 37170), (1652, 31905), (1770, 29778), (2065, 25524), (2124, 24815), (2127, 24780), (2478, 21270), (2655, 19852), (2836, 18585), (3540, 14889), (3545, 14868), (3717, 14180), (4130, 12762), (4254, 12390), (4956, 10635), (4963, 10620), (5310, 9926), (6195, 8508), (6381, 8260), (7090, 7434)]