61186860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16187}}^1$

素因数の和:16212

約数の個数: 96

約数和(自身を含む): 217566720

約数和(自身を除く): 156379860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 16187, 32374, 48561, 64748, 80935, 97122, 113309, 145683, 161870, 194244, 226618, 242805, 291366, 323740, 339927, 437049, 453236, 485610, 566545, 582732, 679854, 728415, 874098, 971220, 1019781, 1133090, 1359708, 1456830, 1699635, 1748196, 2039562, 2185245, 2266180, 2913660, 3059343, 3399270, 4079124, 4370490, 5098905, 6118686, 6798540, 8740980, 10197810, 12237372, 15296715, 20395620, 30593430, 61186860]

約数ペア:

[(1, 61186860), (2, 30593430), (3, 20395620), (4, 15296715), (5, 12237372), (6, 10197810), (7, 8740980), (9, 6798540), (10, 6118686), (12, 5098905), (14, 4370490), (15, 4079124), (18, 3399270), (20, 3059343), (21, 2913660), (27, 2266180), (28, 2185245), (30, 2039562), (35, 1748196), (36, 1699635), (42, 1456830), (45, 1359708), (54, 1133090), (60, 1019781), (63, 971220), (70, 874098), (84, 728415), (90, 679854), (105, 582732), (108, 566545), (126, 485610), (135, 453236), (140, 437049), (180, 339927), (189, 323740), (210, 291366), (252, 242805), (270, 226618), (315, 194244), (378, 161870), (420, 145683), (540, 113309), (630, 97122), (756, 80935), (945, 64748), (1260, 48561), (1890, 32374), (3780, 16187)]