105809004

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{15551}}^1$

素因数の和:15577

約数の個数: 72

約数和(自身を含む): 317011968

約数和(自身を除く): 211202964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 15551, 31102, 46653, 62204, 93306, 108857, 139959, 186612, 217714, 279918, 326571, 419877, 435428, 559836, 653142, 839754, 979713, 1259631, 1306284, 1679508, 1959426, 2519262, 2939139, 3778893, 3918852, 5038524, 5878278, 7557786, 8817417, 11756556, 15115572, 17634834, 26452251, 35269668, 52904502, 105809004]

約数ペア:

[(1, 105809004), (2, 52904502), (3, 35269668), (4, 26452251), (6, 17634834), (7, 15115572), (9, 11756556), (12, 8817417), (14, 7557786), (18, 5878278), (21, 5038524), (27, 3918852), (28, 3778893), (36, 2939139), (42, 2519262), (54, 1959426), (63, 1679508), (81, 1306284), (84, 1259631), (108, 979713), (126, 839754), (162, 653142), (189, 559836), (243, 435428), (252, 419877), (324, 326571), (378, 279918), (486, 217714), (567, 186612), (756, 139959), (972, 108857), (1134, 93306), (1701, 62204), (2268, 46653), (3402, 31102), (6804, 15551)]