138979260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{36767}}^1$

素因数の和:36792

約数の個数: 96

約数和(自身を含む): 494161920

約数和(自身を除く): 355182660

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, 36767, 73534, 110301, 147068, 183835, 220602, 257369, 330903, 367670, 441204, 514738, 551505, 661806, 735340, 772107, 992709, 1029476, 1103010, 1286845, 1323612, 1544214, 1654515, 1985418, 2206020, 2316321, 2573690, 3088428, 3309030, 3860535, 3970836, 4632642, 4963545, 5147380, 6618060, 6948963, 7721070, 9265284, 9927090, 11581605, 13897926, 15442140, 19854180, 23163210, 27795852, 34744815, 46326420, 69489630, 138979260]

約数ペア:

[(1, 138979260), (2, 69489630), (3, 46326420), (4, 34744815), (5, 27795852), (6, 23163210), (7, 19854180), (9, 15442140), (10, 13897926), (12, 11581605), (14, 9927090), (15, 9265284), (18, 7721070), (20, 6948963), (21, 6618060), (27, 5147380), (28, 4963545), (30, 4632642), (35, 3970836), (36, 3860535), (42, 3309030), (45, 3088428), (54, 2573690), (60, 2316321), (63, 2206020), (70, 1985418), (84, 1654515), (90, 1544214), (105, 1323612), (108, 1286845), (126, 1103010), (135, 1029476), (140, 992709), (180, 772107), (189, 735340), (210, 661806), (252, 551505), (270, 514738), (315, 441204), (378, 367670), (420, 330903), (540, 257369), (630, 220602), (756, 183835), (945, 147068), (1260, 110301), (1890, 73534), (3780, 36767)]