234086985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 478483200

約数和(自身を除く): 244396215

約数列:

[1, 3, 5, 9, 11, 15, 23, 29, 33, 45, 55, 69, 87, 99, 115, 145, 165, 207, 253, 261, 319, 345, 435, 495, 667, 709, 759, 957, 1035, 1265, 1305, 1595, 2001, 2127, 2277, 2871, 3335, 3545, 3795, 4785, 6003, 6381, 7337, 7799, 10005, 10635, 11385, 14355, 16307, 20561, 22011, 23397, 30015, 31905, 36685, 38995, 48921, 61683, 66033, 70191, 81535, 102805, 110055, 116985, 146763, 179377, 185049, 226171, 244605, 308415, 330165, 350955, 472903, 538131, 678513, 733815, 896885, 925245, 1130855, 1418709, 1614393, 2035539, 2364515, 2690655, 3392565, 4256127, 5201933, 7093545, 8071965, 10177695, 15605799, 21280635, 26009665, 46817397, 78028995, 234086985]

約数ペア:

[(1, 234086985), (3, 78028995), (5, 46817397), (9, 26009665), (11, 21280635), (15, 15605799), (23, 10177695), (29, 8071965), (33, 7093545), (45, 5201933), (55, 4256127), (69, 3392565), (87, 2690655), (99, 2364515), (115, 2035539), (145, 1614393), (165, 1418709), (207, 1130855), (253, 925245), (261, 896885), (319, 733815), (345, 678513), (435, 538131), (495, 472903), (667, 350955), (709, 330165), (759, 308415), (957, 244605), (1035, 226171), (1265, 185049), (1305, 179377), (1595, 146763), (2001, 116985), (2127, 110055), (2277, 102805), (2871, 81535), (3335, 70191), (3545, 66033), (3795, 61683), (4785, 48921), (6003, 38995), (6381, 36685), (7337, 31905), (7799, 30015), (10005, 23397), (10635, 22011), (11385, 20561), (14355, 16307)]