83727150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42937}}^1$

素因数の和:42965

約数の個数: 48

約数和(自身を含む): 223621104

約数和(自身を除く): 139893954

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, 42937, 85874, 128811, 214685, 257622, 429370, 558181, 644055, 1073425, 1116362, 1288110, 1674543, 2146850, 2790905, 3220275, 3349086, 5581810, 6440550, 8372715, 13954525, 16745430, 27909050, 41863575, 83727150]

約数ペア:

[(1, 83727150), (2, 41863575), (3, 27909050), (5, 16745430), (6, 13954525), (10, 8372715), (13, 6440550), (15, 5581810), (25, 3349086), (26, 3220275), (30, 2790905), (39, 2146850), (50, 1674543), (65, 1288110), (75, 1116362), (78, 1073425), (130, 644055), (150, 558181), (195, 429370), (325, 257622), (390, 214685), (650, 128811), (975, 85874), (1950, 42937)]