83372200

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2999}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 195300000

約数和(自身を除く): 111927800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1390, 2780, 2999, 3475, 5560, 5998, 6950, 11996, 13900, 14995, 23992, 27800, 29990, 59980, 74975, 119960, 149950, 299900, 416861, 599800, 833722, 1667444, 2084305, 3334888, 4168610, 8337220, 10421525, 16674440, 20843050, 41686100, 83372200]

約数ペア:

[(1, 83372200), (2, 41686100), (4, 20843050), (5, 16674440), (8, 10421525), (10, 8337220), (20, 4168610), (25, 3334888), (40, 2084305), (50, 1667444), (100, 833722), (139, 599800), (200, 416861), (278, 299900), (556, 149950), (695, 119960), (1112, 74975), (1390, 59980), (2780, 29990), (2999, 27800), (3475, 23992), (5560, 14995), (5998, 13900), (6950, 11996)]