139099350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71333}}^1$

素因数の和:71361

約数の個数: 48

約数和(自身を含む): 371507472

約数和(自身を除く): 232408122

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, 71333, 142666, 213999, 356665, 427998, 713330, 927329, 1069995, 1783325, 1854658, 2139990, 2781987, 3566650, 4636645, 5349975, 5563974, 9273290, 10699950, 13909935, 23183225, 27819870, 46366450, 69549675, 139099350]

約数ペア:

[(1, 139099350), (2, 69549675), (3, 46366450), (5, 27819870), (6, 23183225), (10, 13909935), (13, 10699950), (15, 9273290), (25, 5563974), (26, 5349975), (30, 4636645), (39, 3566650), (50, 2781987), (65, 2139990), (75, 1854658), (78, 1783325), (130, 1069995), (150, 927329), (195, 713330), (325, 427998), (390, 356665), (650, 213999), (975, 142666), (1950, 71333)]