166492950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85381}}^1$

素因数の和:85409

約数の個数: 48

約数和(自身を含む): 444669456

約数和(自身を除く): 278176506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 85381, 170762, 256143, 426905, 512286, 853810, 1109953, 1280715, 2134525, 2219906, 2561430, 3329859, 4269050, 5549765, 6403575, 6659718, 11099530, 12807150, 16649295, 27748825, 33298590, 55497650, 83246475, 166492950]

約数ペア:

[(1, 166492950), (2, 83246475), (3, 55497650), (5, 33298590), (6, 27748825), (10, 16649295), (13, 12807150), (15, 11099530), (25, 6659718), (26, 6403575), (30, 5549765), (39, 4269050), (50, 3329859), (65, 2561430), (75, 2219906), (78, 2134525), (130, 1280715), (150, 1109953), (195, 853810), (325, 512286), (390, 426905), (650, 256143), (975, 170762), (1950, 85381)]