57771630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 160

約数和(自身を含む): 185670144

約数和(自身を除く): 127898514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 443, 483, 567, 621, 630, 690, 805, 810, 886, 945, 966, 1035, 1134, 1242, 1329, 1449, 1610, 1863, 1890, 2070, 2215, 2415, 2658, 2835, 2898, 3101, 3105, 3726, 3987, 4347, 4430, 4830, 5670, 6202, 6210, 6645, 7245, 7974, 8694, 9303, 9315, 10189, 11961, 13041, 13290, 14490, 15505, 18606, 18630, 19935, 20378, 21735, 23922, 26082, 27909, 30567, 31010, 35883, 39870, 43470, 46515, 50945, 55818, 59805, 61134, 65205, 71323, 71766, 83727, 91701, 93030, 101890, 119610, 130410, 139545, 142646, 152835, 167454, 179415, 183402, 213969, 251181, 275103, 279090, 305670, 356615, 358830, 418635, 427938, 458505, 502362, 550206, 641907, 713230, 825309, 837270, 917010, 1069845, 1255905, 1283814, 1375515, 1650618, 1925721, 2139690, 2511810, 2751030, 3209535, 3851442, 4126545, 5777163, 6419070, 8253090, 9628605, 11554326, 19257210, 28885815, 57771630]

約数ペア:

[(1, 57771630), (2, 28885815), (3, 19257210), (5, 11554326), (6, 9628605), (7, 8253090), (9, 6419070), (10, 5777163), (14, 4126545), (15, 3851442), (18, 3209535), (21, 2751030), (23, 2511810), (27, 2139690), (30, 1925721), (35, 1650618), (42, 1375515), (45, 1283814), (46, 1255905), (54, 1069845), (63, 917010), (69, 837270), (70, 825309), (81, 713230), (90, 641907), (105, 550206), (115, 502362), (126, 458505), (135, 427938), (138, 418635), (161, 358830), (162, 356615), (189, 305670), (207, 279090), (210, 275103), (230, 251181), (270, 213969), (315, 183402), (322, 179415), (345, 167454), (378, 152835), (405, 142646), (414, 139545), (443, 130410), (483, 119610), (567, 101890), (621, 93030), (630, 91701), (690, 83727), (805, 71766), (810, 71323), (886, 65205), (945, 61134), (966, 59805), (1035, 55818), (1134, 50945), (1242, 46515), (1329, 43470), (1449, 39870), (1610, 35883), (1863, 31010), (1890, 30567), (2070, 27909), (2215, 26082), (2415, 23922), (2658, 21735), (2835, 20378), (2898, 19935), (3101, 18630), (3105, 18606), (3726, 15505), (3987, 14490), (4347, 13290), (4430, 13041), (4830, 11961), (5670, 10189), (6202, 9315), (6210, 9303), (6645, 8694), (7245, 7974)]