82334850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42223}}^1$

素因数の和:42251

約数の個数: 48

約数和(自身を含む): 219902592

約数和(自身を除く): 137567742

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, 42223, 84446, 126669, 211115, 253338, 422230, 548899, 633345, 1055575, 1097798, 1266690, 1646697, 2111150, 2744495, 3166725, 3293394, 5488990, 6333450, 8233485, 13722475, 16466970, 27444950, 41167425, 82334850]

約数ペア:

[(1, 82334850), (2, 41167425), (3, 27444950), (5, 16466970), (6, 13722475), (10, 8233485), (13, 6333450), (15, 5488990), (25, 3293394), (26, 3166725), (30, 2744495), (39, 2111150), (50, 1646697), (65, 1266690), (75, 1097798), (78, 1055575), (130, 633345), (150, 548899), (195, 422230), (325, 253338), (390, 211115), (650, 126669), (975, 84446), (1950, 42223)]