144003310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 289731456

約数和(自身を除く): 145728146

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 121, 122, 242, 305, 605, 610, 671, 1210, 1342, 1951, 3355, 3902, 6710, 7381, 9755, 14762, 19510, 21461, 36905, 42922, 73810, 107305, 119011, 214610, 236071, 238022, 472142, 595055, 1180355, 1190110, 1309121, 2360710, 2618242, 6545605, 13091210, 14400331, 28800662, 72001655, 144003310]

約数ペア:

[(1, 144003310), (2, 72001655), (5, 28800662), (10, 14400331), (11, 13091210), (22, 6545605), (55, 2618242), (61, 2360710), (110, 1309121), (121, 1190110), (122, 1180355), (242, 595055), (305, 472142), (605, 238022), (610, 236071), (671, 214610), (1210, 119011), (1342, 107305), (1951, 73810), (3355, 42922), (3902, 36905), (6710, 21461), (7381, 19510), (9755, 14762)]