2008482900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{727}}^1\times {\mathrm{9209}}^1$

素因数の和:9953

約数の個数: 72

約数和(自身を含む): 5819835840

約数和(自身を除く): 3811352940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 727, 1454, 2181, 2908, 3635, 4362, 7270, 8724, 9209, 10905, 14540, 18175, 18418, 21810, 27627, 36350, 36836, 43620, 46045, 54525, 55254, 72700, 92090, 109050, 110508, 138135, 184180, 218100, 230225, 276270, 460450, 552540, 690675, 920900, 1381350, 2762700, 6694943, 13389886, 20084829, 26779772, 33474715, 40169658, 66949430, 80339316, 100424145, 133898860, 167373575, 200848290, 334747150, 401696580, 502120725, 669494300, 1004241450, 2008482900]

約数ペア:

[(1, 2008482900), (2, 1004241450), (3, 669494300), (4, 502120725), (5, 401696580), (6, 334747150), (10, 200848290), (12, 167373575), (15, 133898860), (20, 100424145), (25, 80339316), (30, 66949430), (50, 40169658), (60, 33474715), (75, 26779772), (100, 20084829), (150, 13389886), (300, 6694943), (727, 2762700), (1454, 1381350), (2181, 920900), (2908, 690675), (3635, 552540), (4362, 460450), (7270, 276270), (8724, 230225), (9209, 218100), (10905, 184180), (14540, 138135), (18175, 110508), (18418, 109050), (21810, 92090), (27627, 72700), (36350, 55254), (36836, 54525), (43620, 46045)]