127804350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1289}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 317680560

約数和(自身を除く): 189876210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 661, 1289, 1322, 1983, 2578, 3305, 3867, 3966, 6445, 6610, 7734, 9915, 12890, 16525, 19335, 19830, 32225, 33050, 38670, 49575, 64450, 96675, 99150, 193350, 852029, 1704058, 2556087, 4260145, 5112174, 8520290, 12780435, 21300725, 25560870, 42601450, 63902175, 127804350]

約数ペア:

[(1, 127804350), (2, 63902175), (3, 42601450), (5, 25560870), (6, 21300725), (10, 12780435), (15, 8520290), (25, 5112174), (30, 4260145), (50, 2556087), (75, 1704058), (150, 852029), (661, 193350), (1289, 99150), (1322, 96675), (1983, 64450), (2578, 49575), (3305, 38670), (3867, 33050), (3966, 32225), (6445, 19830), (6610, 19335), (7734, 16525), (9915, 12890)]