82323800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31692

約数の個数: 48

約数和(自身を含む): 206132640

約数和(自身を除く): 123808840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 31663, 63326, 126652, 158315, 253304, 316630, 411619, 633260, 791575, 823238, 1266520, 1583150, 1646476, 2058095, 3166300, 3292952, 4116190, 6332600, 8232380, 10290475, 16464760, 20580950, 41161900, 82323800]

約数ペア:

[(1, 82323800), (2, 41161900), (4, 20580950), (5, 16464760), (8, 10290475), (10, 8232380), (13, 6332600), (20, 4116190), (25, 3292952), (26, 3166300), (40, 2058095), (50, 1646476), (52, 1583150), (65, 1266520), (100, 823238), (104, 791575), (130, 633260), (200, 411619), (260, 316630), (325, 253304), (520, 158315), (650, 126652), (1300, 63326), (2600, 31663)]