2017804050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{154621}}^1$

素因数の和:154668

約数の個数: 72

約数和(自身を含む): 5608139940

約数和(自身を除く): 3590335890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 154621, 309242, 463863, 773105, 927726, 1391589, 1546210, 2319315, 2783178, 3865525, 4484009, 4638630, 6957945, 7731050, 8968018, 11596575, 13452027, 13915890, 22420045, 23193150, 26904054, 34789725, 40356081, 44840090, 67260135, 69579450, 80712162, 112100225, 134520270, 201780405, 224200450, 336300675, 403560810, 672601350, 1008902025, 2017804050]

約数ペア:

[(1, 2017804050), (2, 1008902025), (3, 672601350), (5, 403560810), (6, 336300675), (9, 224200450), (10, 201780405), (15, 134520270), (18, 112100225), (25, 80712162), (29, 69579450), (30, 67260135), (45, 44840090), (50, 40356081), (58, 34789725), (75, 26904054), (87, 23193150), (90, 22420045), (145, 13915890), (150, 13452027), (174, 11596575), (225, 8968018), (261, 7731050), (290, 6957945), (435, 4638630), (450, 4484009), (522, 3865525), (725, 2783178), (870, 2319315), (1305, 1546210), (1450, 1391589), (2175, 927726), (2610, 773105), (4350, 463863), (6525, 309242), (13050, 154621)]