108437200

素因数分解:

$2^4\times 5^2\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 261545760

約数和(自身を除く): 153108560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 419, 647, 838, 1294, 1676, 2095, 2588, 3235, 3352, 4190, 5176, 6470, 6704, 8380, 10352, 10475, 12940, 16175, 16760, 20950, 25880, 32350, 33520, 41900, 51760, 64700, 83800, 129400, 167600, 258800, 271093, 542186, 1084372, 1355465, 2168744, 2710930, 4337488, 5421860, 6777325, 10843720, 13554650, 21687440, 27109300, 54218600, 108437200]

約数ペア:

[(1, 108437200), (2, 54218600), (4, 27109300), (5, 21687440), (8, 13554650), (10, 10843720), (16, 6777325), (20, 5421860), (25, 4337488), (40, 2710930), (50, 2168744), (80, 1355465), (100, 1084372), (200, 542186), (400, 271093), (419, 258800), (647, 167600), (838, 129400), (1294, 83800), (1676, 64700), (2095, 51760), (2588, 41900), (3235, 33520), (3352, 32350), (4190, 25880), (5176, 20950), (6470, 16760), (6704, 16175), (8380, 12940), (10352, 10475)]