2482364950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1418

約数の個数: 72

約数和(自身を含む): 5023191888

約数和(自身を除く): 2540826938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 263, 325, 338, 526, 650, 845, 1117, 1315, 1690, 2234, 2630, 3419, 4225, 5585, 6575, 6838, 8450, 11170, 13150, 14521, 17095, 27925, 29042, 34190, 44447, 55850, 72605, 85475, 88894, 145210, 170950, 188773, 222235, 293771, 363025, 377546, 444470, 587542, 726050, 943865, 1111175, 1468855, 1887730, 2222350, 2937710, 3819023, 4719325, 7344275, 7638046, 9438650, 14688550, 19095115, 38190230, 49647299, 95475575, 99294598, 190951150, 248236495, 496472990, 1241182475, 2482364950]

約数ペア:

[(1, 2482364950), (2, 1241182475), (5, 496472990), (10, 248236495), (13, 190951150), (25, 99294598), (26, 95475575), (50, 49647299), (65, 38190230), (130, 19095115), (169, 14688550), (263, 9438650), (325, 7638046), (338, 7344275), (526, 4719325), (650, 3819023), (845, 2937710), (1117, 2222350), (1315, 1887730), (1690, 1468855), (2234, 1111175), (2630, 943865), (3419, 726050), (4225, 587542), (5585, 444470), (6575, 377546), (6838, 363025), (8450, 293771), (11170, 222235), (13150, 188773), (14521, 170950), (17095, 145210), (27925, 88894), (29042, 85475), (34190, 72605), (44447, 55850)]