106974280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5470

約数の個数: 64

約数和(自身を含む): 279002880

約数和(自身を除く): 172028600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 5381, 9940, 10762, 19880, 21524, 26905, 37667, 43048, 53810, 75334, 107620, 150668, 188335, 215240, 301336, 376670, 382051, 753340, 764102, 1506680, 1528204, 1910255, 2674357, 3056408, 3820510, 5348714, 7641020, 10697428, 13371785, 15282040, 21394856, 26743570, 53487140, 106974280]

約数ペア:

[(1, 106974280), (2, 53487140), (4, 26743570), (5, 21394856), (7, 15282040), (8, 13371785), (10, 10697428), (14, 7641020), (20, 5348714), (28, 3820510), (35, 3056408), (40, 2674357), (56, 1910255), (70, 1528204), (71, 1506680), (140, 764102), (142, 753340), (280, 382051), (284, 376670), (355, 301336), (497, 215240), (568, 188335), (710, 150668), (994, 107620), (1420, 75334), (1988, 53810), (2485, 43048), (2840, 37667), (3976, 26905), (4970, 21524), (5381, 19880), (9940, 10762)]