201992670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3007

約数の個数: 128

約数和(自身を含む): 613370880

約数和(自身を除く): 411378210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1242, 1265, 1485, 1518, 2070, 2277, 2530, 2957, 2970, 3105, 3795, 4554, 5914, 6210, 6831, 7590, 8871, 11385, 13662, 14785, 17742, 22770, 26613, 29570, 32527, 34155, 44355, 53226, 65054, 68011, 68310, 79839, 88710, 97581, 133065, 136022, 159678, 162635, 195162, 204033, 266130, 292743, 325270, 340055, 399195, 408066, 487905, 585486, 612099, 680110, 748121, 798390, 878229, 975810, 1020165, 1224198, 1463715, 1496242, 1756458, 1836297, 2040330, 2244363, 2927430, 3060495, 3672594, 3740605, 4391145, 4488726, 6120990, 6733089, 7481210, 8782290, 9181485, 11221815, 13466178, 18362970, 20199267, 22443630, 33665445, 40398534, 67330890, 100996335, 201992670]

約数ペア:

[(1, 201992670), (2, 100996335), (3, 67330890), (5, 40398534), (6, 33665445), (9, 22443630), (10, 20199267), (11, 18362970), (15, 13466178), (18, 11221815), (22, 9181485), (23, 8782290), (27, 7481210), (30, 6733089), (33, 6120990), (45, 4488726), (46, 4391145), (54, 3740605), (55, 3672594), (66, 3060495), (69, 2927430), (90, 2244363), (99, 2040330), (110, 1836297), (115, 1756458), (135, 1496242), (138, 1463715), (165, 1224198), (198, 1020165), (207, 975810), (230, 878229), (253, 798390), (270, 748121), (297, 680110), (330, 612099), (345, 585486), (414, 487905), (495, 408066), (506, 399195), (594, 340055), (621, 325270), (690, 292743), (759, 266130), (990, 204033), (1035, 195162), (1242, 162635), (1265, 159678), (1485, 136022), (1518, 133065), (2070, 97581), (2277, 88710), (2530, 79839), (2957, 68310), (2970, 68011), (3105, 65054), (3795, 53226), (4554, 44355), (5914, 34155), (6210, 32527), (6831, 29570), (7590, 26613), (8871, 22770), (11385, 17742), (13662, 14785)]