101905050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{52259}}^1$

素因数の和:52287

約数の個数: 48

約数和(自身を含む): 272170080

約数和(自身を除く): 170265030

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, 52259, 104518, 156777, 261295, 313554, 522590, 679367, 783885, 1306475, 1358734, 1567770, 2038101, 2612950, 3396835, 3919425, 4076202, 6793670, 7838850, 10190505, 16984175, 20381010, 33968350, 50952525, 101905050]

約数ペア:

[(1, 101905050), (2, 50952525), (3, 33968350), (5, 20381010), (6, 16984175), (10, 10190505), (13, 7838850), (15, 6793670), (25, 4076202), (26, 3919425), (30, 3396835), (39, 2612950), (50, 2038101), (65, 1567770), (75, 1358734), (78, 1306475), (130, 783885), (150, 679367), (195, 522590), (325, 313554), (390, 261295), (650, 156777), (975, 104518), (1950, 52259)]