44284140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 134905680

約数和(自身を除く): 90621540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 709, 1041, 1388, 1418, 1735, 2082, 2127, 2836, 3123, 3470, 3545, 4164, 4254, 5205, 6246, 6381, 6940, 7090, 8508, 10410, 10635, 12492, 12762, 14180, 15615, 20820, 21270, 25524, 31230, 31905, 42540, 62460, 63810, 127620, 246023, 492046, 738069, 984092, 1230115, 1476138, 2214207, 2460230, 2952276, 3690345, 4428414, 4920460, 7380690, 8856828, 11071035, 14761380, 22142070, 44284140]

約数ペア:

[(1, 44284140), (2, 22142070), (3, 14761380), (4, 11071035), (5, 8856828), (6, 7380690), (9, 4920460), (10, 4428414), (12, 3690345), (15, 2952276), (18, 2460230), (20, 2214207), (30, 1476138), (36, 1230115), (45, 984092), (60, 738069), (90, 492046), (180, 246023), (347, 127620), (694, 63810), (709, 62460), (1041, 42540), (1388, 31905), (1418, 31230), (1735, 25524), (2082, 21270), (2127, 20820), (2836, 15615), (3123, 14180), (3470, 12762), (3545, 12492), (4164, 10635), (4254, 10410), (5205, 8508), (6246, 7090), (6381, 6940)]