8812050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 23540160

約数和(自身を除く): 14728110

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, 4519, 9038, 13557, 22595, 27114, 45190, 58747, 67785, 112975, 117494, 135570, 176241, 225950, 293735, 338925, 352482, 587470, 677850, 881205, 1468675, 1762410, 2937350, 4406025, 8812050]

約数ペア:

[(1, 8812050), (2, 4406025), (3, 2937350), (5, 1762410), (6, 1468675), (10, 881205), (13, 677850), (15, 587470), (25, 352482), (26, 338925), (30, 293735), (39, 225950), (50, 176241), (65, 135570), (75, 117494), (78, 112975), (130, 67785), (150, 58747), (195, 45190), (325, 27114), (390, 22595), (650, 13557), (975, 9038), (1950, 4519)]