201178890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 600709824

約数和(自身を除く): 399530934

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 67, 81, 90, 99, 110, 134, 135, 162, 165, 198, 201, 270, 297, 330, 335, 337, 402, 405, 495, 594, 603, 670, 674, 737, 810, 891, 990, 1005, 1011, 1206, 1474, 1485, 1685, 1782, 1809, 2010, 2022, 2211, 2970, 3015, 3033, 3370, 3618, 3685, 3707, 4422, 4455, 5055, 5427, 6030, 6066, 6633, 7370, 7414, 8910, 9045, 9099, 10110, 10854, 11055, 11121, 13266, 15165, 18090, 18198, 18535, 19899, 22110, 22242, 22579, 27135, 27297, 30330, 33165, 33363, 37070, 39798, 45158, 45495, 54270, 54594, 55605, 59697, 66330, 66726, 67737, 90990, 99495, 100089, 111210, 112895, 119394, 135474, 136485, 166815, 198990, 200178, 203211, 225790, 248369, 272970, 298485, 300267, 333630, 338685, 406422, 496738, 500445, 596970, 600534, 609633, 677370, 745107, 1000890, 1016055, 1219266, 1241845, 1490214, 1501335, 1828899, 2032110, 2235321, 2483690, 3002670, 3048165, 3657798, 3725535, 4470642, 6096330, 6705963, 7451070, 9144495, 11176605, 13411926, 18288990, 20117889, 22353210, 33529815, 40235778, 67059630, 100589445, 201178890]

約数ペア:

[(1, 201178890), (2, 100589445), (3, 67059630), (5, 40235778), (6, 33529815), (9, 22353210), (10, 20117889), (11, 18288990), (15, 13411926), (18, 11176605), (22, 9144495), (27, 7451070), (30, 6705963), (33, 6096330), (45, 4470642), (54, 3725535), (55, 3657798), (66, 3048165), (67, 3002670), (81, 2483690), (90, 2235321), (99, 2032110), (110, 1828899), (134, 1501335), (135, 1490214), (162, 1241845), (165, 1219266), (198, 1016055), (201, 1000890), (270, 745107), (297, 677370), (330, 609633), (335, 600534), (337, 596970), (402, 500445), (405, 496738), (495, 406422), (594, 338685), (603, 333630), (670, 300267), (674, 298485), (737, 272970), (810, 248369), (891, 225790), (990, 203211), (1005, 200178), (1011, 198990), (1206, 166815), (1474, 136485), (1485, 135474), (1685, 119394), (1782, 112895), (1809, 111210), (2010, 100089), (2022, 99495), (2211, 90990), (2970, 67737), (3015, 66726), (3033, 66330), (3370, 59697), (3618, 55605), (3685, 54594), (3707, 54270), (4422, 45495), (4455, 45158), (5055, 39798), (5427, 37070), (6030, 33363), (6066, 33165), (6633, 30330), (7370, 27297), (7414, 27135), (8910, 22579), (9045, 22242), (9099, 22110), (10110, 19899), (10854, 18535), (11055, 18198), (11121, 18090), (13266, 15165)]