190045050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97459}}^1$

素因数の和:97487

約数の個数: 48

約数和(自身を含む): 507571680

約数和(自身を除く): 317526630

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, 97459, 194918, 292377, 487295, 584754, 974590, 1266967, 1461885, 2436475, 2533934, 2923770, 3800901, 4872950, 6334835, 7309425, 7601802, 12669670, 14618850, 19004505, 31674175, 38009010, 63348350, 95022525, 190045050]

約数ペア:

[(1, 190045050), (2, 95022525), (3, 63348350), (5, 38009010), (6, 31674175), (10, 19004505), (13, 14618850), (15, 12669670), (25, 7601802), (26, 7309425), (30, 6334835), (39, 4872950), (50, 3800901), (65, 2923770), (75, 2533934), (78, 2436475), (130, 1461885), (150, 1266967), (195, 974590), (325, 584754), (390, 487295), (650, 292377), (975, 194918), (1950, 97459)]