211056360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 674593920

約数和(自身を除く): 463537560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 307, 337, 340, 408, 510, 614, 674, 680, 921, 1011, 1020, 1228, 1348, 1535, 1685, 1842, 2022, 2040, 2456, 2696, 3070, 3370, 3684, 4044, 4605, 5055, 5219, 5729, 6140, 6740, 7368, 8088, 9210, 10110, 10438, 11458, 12280, 13480, 15657, 17187, 18420, 20220, 20876, 22916, 26095, 28645, 31314, 34374, 36840, 40440, 41752, 45832, 52190, 57290, 62628, 68748, 78285, 85935, 103459, 104380, 114580, 125256, 137496, 156570, 171870, 206918, 208760, 229160, 310377, 313140, 343740, 413836, 517295, 620754, 626280, 687480, 827672, 1034590, 1241508, 1551885, 1758803, 2069180, 2483016, 3103770, 3517606, 4138360, 5276409, 6207540, 7035212, 8794015, 10552818, 12415080, 14070424, 17588030, 21105636, 26382045, 35176060, 42211272, 52764090, 70352120, 105528180, 211056360]

約数ペア:

[(1, 211056360), (2, 105528180), (3, 70352120), (4, 52764090), (5, 42211272), (6, 35176060), (8, 26382045), (10, 21105636), (12, 17588030), (15, 14070424), (17, 12415080), (20, 10552818), (24, 8794015), (30, 7035212), (34, 6207540), (40, 5276409), (51, 4138360), (60, 3517606), (68, 3103770), (85, 2483016), (102, 2069180), (120, 1758803), (136, 1551885), (170, 1241508), (204, 1034590), (255, 827672), (307, 687480), (337, 626280), (340, 620754), (408, 517295), (510, 413836), (614, 343740), (674, 313140), (680, 310377), (921, 229160), (1011, 208760), (1020, 206918), (1228, 171870), (1348, 156570), (1535, 137496), (1685, 125256), (1842, 114580), (2022, 104380), (2040, 103459), (2456, 85935), (2696, 78285), (3070, 68748), (3370, 62628), (3684, 57290), (4044, 52190), (4605, 45832), (5055, 41752), (5219, 40440), (5729, 36840), (6140, 34374), (6740, 31314), (7368, 28645), (8088, 26095), (9210, 22916), (10110, 20876), (10438, 20220), (11458, 18420), (12280, 17187), (13480, 15657)]