155764650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1571}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 387127008

約数和(自身を除く): 231362358

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 661, 1322, 1571, 1983, 3142, 3305, 3966, 4713, 6610, 7855, 9426, 9915, 15710, 16525, 19830, 23565, 33050, 39275, 47130, 49575, 78550, 99150, 117825, 235650, 1038431, 2076862, 3115293, 5192155, 6230586, 10384310, 15576465, 25960775, 31152930, 51921550, 77882325, 155764650]

約数ペア:

[(1, 155764650), (2, 77882325), (3, 51921550), (5, 31152930), (6, 25960775), (10, 15576465), (15, 10384310), (25, 6230586), (30, 5192155), (50, 3115293), (75, 2076862), (150, 1038431), (661, 235650), (1322, 117825), (1571, 99150), (1983, 78550), (3142, 49575), (3305, 47130), (3966, 39275), (4713, 33050), (6610, 23565), (7855, 19830), (9426, 16525), (9915, 15710)]