77452050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39719}}^1$

素因数の和:39747

約数の個数: 48

約数和(自身を含む): 206861760

約数和(自身を除く): 129409710

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, 39719, 79438, 119157, 198595, 238314, 397190, 516347, 595785, 992975, 1032694, 1191570, 1549041, 1985950, 2581735, 2978925, 3098082, 5163470, 5957850, 7745205, 12908675, 15490410, 25817350, 38726025, 77452050]

約数ペア:

[(1, 77452050), (2, 38726025), (3, 25817350), (5, 15490410), (6, 12908675), (10, 7745205), (13, 5957850), (15, 5163470), (25, 3098082), (26, 2978925), (30, 2581735), (39, 1985950), (50, 1549041), (65, 1191570), (75, 1032694), (78, 992975), (130, 595785), (150, 516347), (195, 397190), (325, 238314), (390, 198595), (650, 119157), (975, 79438), (1950, 39719)]