121756200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 379246560

約数和(自身を除く): 257490360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 307, 600, 614, 661, 921, 1228, 1322, 1535, 1842, 1983, 2456, 2644, 3070, 3305, 3684, 3966, 4605, 5288, 6140, 6610, 7368, 7675, 7932, 9210, 9915, 12280, 13220, 15350, 15864, 16525, 18420, 19830, 23025, 26440, 30700, 33050, 36840, 39660, 46050, 49575, 61400, 66100, 79320, 92100, 99150, 132200, 184200, 198300, 202927, 396600, 405854, 608781, 811708, 1014635, 1217562, 1623416, 2029270, 2435124, 3043905, 4058540, 4870248, 5073175, 6087810, 8117080, 10146350, 12175620, 15219525, 20292700, 24351240, 30439050, 40585400, 60878100, 121756200]

約数ペア:

[(1, 121756200), (2, 60878100), (3, 40585400), (4, 30439050), (5, 24351240), (6, 20292700), (8, 15219525), (10, 12175620), (12, 10146350), (15, 8117080), (20, 6087810), (24, 5073175), (25, 4870248), (30, 4058540), (40, 3043905), (50, 2435124), (60, 2029270), (75, 1623416), (100, 1217562), (120, 1014635), (150, 811708), (200, 608781), (300, 405854), (307, 396600), (600, 202927), (614, 198300), (661, 184200), (921, 132200), (1228, 99150), (1322, 92100), (1535, 79320), (1842, 66100), (1983, 61400), (2456, 49575), (2644, 46050), (3070, 39660), (3305, 36840), (3684, 33050), (3966, 30700), (4605, 26440), (5288, 23025), (6140, 19830), (6610, 18420), (7368, 16525), (7675, 15864), (7932, 15350), (9210, 13220), (9915, 12280)]