10151800

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 23815440

約数和(自身を除く): 13663640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 263, 386, 526, 772, 965, 1052, 1315, 1544, 1930, 2104, 2630, 3860, 4825, 5260, 6575, 7720, 9650, 10520, 13150, 19300, 26300, 38600, 50759, 52600, 101518, 203036, 253795, 406072, 507590, 1015180, 1268975, 2030360, 2537950, 5075900, 10151800]

約数ペア:

[(1, 10151800), (2, 5075900), (4, 2537950), (5, 2030360), (8, 1268975), (10, 1015180), (20, 507590), (25, 406072), (40, 253795), (50, 203036), (100, 101518), (193, 52600), (200, 50759), (263, 38600), (386, 26300), (526, 19300), (772, 13150), (965, 10520), (1052, 9650), (1315, 7720), (1544, 6575), (1930, 5260), (2104, 4825), (2630, 3860)]