150494960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 120

約数和(自身を含む): 439742688

約数和(自身を除く): 289247728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2221, 2420, 3080, 3388, 4235, 4442, 4840, 6160, 6776, 8470, 8884, 9680, 11105, 13552, 15547, 16940, 17768, 22210, 24431, 31094, 33880, 35536, 44420, 48862, 62188, 67760, 77735, 88840, 97724, 122155, 124376, 155470, 171017, 177680, 195448, 244310, 248752, 268741, 310940, 342034, 390896, 488620, 537482, 621880, 684068, 855085, 977240, 1074964, 1243760, 1343705, 1368136, 1710170, 1881187, 1954480, 2149928, 2687410, 2736272, 3420340, 3762374, 4299856, 5374820, 6840680, 7524748, 9405935, 10749640, 13681360, 15049496, 18811870, 21499280, 30098992, 37623740, 75247480, 150494960]

約数ペア:

[(1, 150494960), (2, 75247480), (4, 37623740), (5, 30098992), (7, 21499280), (8, 18811870), (10, 15049496), (11, 13681360), (14, 10749640), (16, 9405935), (20, 7524748), (22, 6840680), (28, 5374820), (35, 4299856), (40, 3762374), (44, 3420340), (55, 2736272), (56, 2687410), (70, 2149928), (77, 1954480), (80, 1881187), (88, 1710170), (110, 1368136), (112, 1343705), (121, 1243760), (140, 1074964), (154, 977240), (176, 855085), (220, 684068), (242, 621880), (280, 537482), (308, 488620), (385, 390896), (440, 342034), (484, 310940), (560, 268741), (605, 248752), (616, 244310), (770, 195448), (847, 177680), (880, 171017), (968, 155470), (1210, 124376), (1232, 122155), (1540, 97724), (1694, 88840), (1936, 77735), (2221, 67760), (2420, 62188), (3080, 48862), (3388, 44420), (4235, 35536), (4442, 33880), (4840, 31094), (6160, 24431), (6776, 22210), (8470, 17768), (8884, 16940), (9680, 15547), (11105, 13552)]