120175900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 283020080

約数和(自身を除く): 162844180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 547, 650, 676, 845, 1094, 1300, 1690, 2188, 2197, 2735, 3380, 4225, 4394, 5470, 7111, 8450, 8788, 10940, 10985, 13675, 14222, 16900, 21970, 27350, 28444, 35555, 43940, 54700, 54925, 71110, 92443, 109850, 142220, 177775, 184886, 219700, 355550, 369772, 462215, 711100, 924430, 1201759, 1848860, 2311075, 2403518, 4622150, 4807036, 6008795, 9244300, 12017590, 24035180, 30043975, 60087950, 120175900]

約数ペア:

[(1, 120175900), (2, 60087950), (4, 30043975), (5, 24035180), (10, 12017590), (13, 9244300), (20, 6008795), (25, 4807036), (26, 4622150), (50, 2403518), (52, 2311075), (65, 1848860), (100, 1201759), (130, 924430), (169, 711100), (260, 462215), (325, 369772), (338, 355550), (547, 219700), (650, 184886), (676, 177775), (845, 142220), (1094, 109850), (1300, 92443), (1690, 71110), (2188, 54925), (2197, 54700), (2735, 43940), (3380, 35555), (4225, 28444), (4394, 27350), (5470, 21970), (7111, 16900), (8450, 14222), (8788, 13675), (10940, 10985)]