63657090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 199330560

約数和(自身を除く): 135673470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 103, 105, 109, 126, 135, 162, 189, 206, 210, 218, 270, 309, 315, 327, 378, 405, 515, 545, 567, 618, 630, 654, 721, 763, 810, 927, 945, 981, 1030, 1090, 1134, 1442, 1526, 1545, 1635, 1854, 1890, 1962, 2163, 2289, 2781, 2835, 2943, 3090, 3270, 3605, 3815, 4326, 4578, 4635, 4905, 5562, 5670, 5886, 6489, 6867, 7210, 7630, 8343, 8829, 9270, 9810, 10815, 11227, 11445, 12978, 13734, 13905, 14715, 16686, 17658, 19467, 20601, 21630, 22454, 22890, 27810, 29430, 32445, 33681, 34335, 38934, 41202, 41715, 44145, 56135, 58401, 61803, 64890, 67362, 68670, 78589, 83430, 88290, 97335, 101043, 103005, 112270, 116802, 123606, 157178, 168405, 194670, 202086, 206010, 235767, 292005, 303129, 309015, 336810, 392945, 471534, 505215, 584010, 606258, 618030, 707301, 785890, 909387, 1010430, 1178835, 1414602, 1515645, 1818774, 2121903, 2357670, 3031290, 3536505, 4243806, 4546935, 6365709, 7073010, 9093870, 10609515, 12731418, 21219030, 31828545, 63657090]

約数ペア:

[(1, 63657090), (2, 31828545), (3, 21219030), (5, 12731418), (6, 10609515), (7, 9093870), (9, 7073010), (10, 6365709), (14, 4546935), (15, 4243806), (18, 3536505), (21, 3031290), (27, 2357670), (30, 2121903), (35, 1818774), (42, 1515645), (45, 1414602), (54, 1178835), (63, 1010430), (70, 909387), (81, 785890), (90, 707301), (103, 618030), (105, 606258), (109, 584010), (126, 505215), (135, 471534), (162, 392945), (189, 336810), (206, 309015), (210, 303129), (218, 292005), (270, 235767), (309, 206010), (315, 202086), (327, 194670), (378, 168405), (405, 157178), (515, 123606), (545, 116802), (567, 112270), (618, 103005), (630, 101043), (654, 97335), (721, 88290), (763, 83430), (810, 78589), (927, 68670), (945, 67362), (981, 64890), (1030, 61803), (1090, 58401), (1134, 56135), (1442, 44145), (1526, 41715), (1545, 41202), (1635, 38934), (1854, 34335), (1890, 33681), (1962, 32445), (2163, 29430), (2289, 27810), (2781, 22890), (2835, 22454), (2943, 21630), (3090, 20601), (3270, 19467), (3605, 17658), (3815, 16686), (4326, 14715), (4578, 13905), (4635, 13734), (4905, 12978), (5562, 11445), (5670, 11227), (5886, 10815), (6489, 9810), (6867, 9270), (7210, 8829), (7630, 8343)]