149226880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 410235840

約数和(自身を除く): 261008960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 47, 55, 64, 80, 82, 88, 94, 110, 121, 128, 160, 164, 176, 188, 205, 220, 235, 242, 320, 328, 352, 376, 410, 440, 451, 470, 484, 517, 605, 640, 656, 704, 752, 820, 880, 902, 940, 968, 1034, 1210, 1312, 1408, 1504, 1640, 1760, 1804, 1880, 1927, 1936, 2068, 2255, 2420, 2585, 2624, 3008, 3280, 3520, 3608, 3760, 3854, 3872, 4136, 4510, 4840, 4961, 5170, 5248, 5687, 6016, 6560, 7040, 7216, 7520, 7708, 7744, 8272, 9020, 9635, 9680, 9922, 10340, 11374, 13120, 14432, 15040, 15416, 15488, 16544, 18040, 19270, 19360, 19844, 20680, 21197, 22748, 24805, 26240, 28435, 28864, 30080, 30832, 33088, 36080, 38540, 38720, 39688, 41360, 42394, 45496, 49610, 56870, 57728, 61664, 66176, 72160, 77080, 77440, 79376, 82720, 84788, 90992, 99220, 105985, 113740, 123328, 144320, 154160, 158752, 165440, 169576, 181984, 198440, 211970, 227480, 233167, 246656, 288640, 308320, 317504, 330880, 339152, 363968, 396880, 423940, 454960, 466334, 616640, 635008, 678304, 727936, 793760, 847880, 909920, 932668, 1165835, 1233280, 1356608, 1587520, 1695760, 1819840, 1865336, 2331670, 2713216, 3175040, 3391520, 3639680, 3730672, 4663340, 6783040, 7461344, 9326680, 13566080, 14922688, 18653360, 29845376, 37306720, 74613440, 149226880]

約数ペア:

[(1, 149226880), (2, 74613440), (4, 37306720), (5, 29845376), (8, 18653360), (10, 14922688), (11, 13566080), (16, 9326680), (20, 7461344), (22, 6783040), (32, 4663340), (40, 3730672), (41, 3639680), (44, 3391520), (47, 3175040), (55, 2713216), (64, 2331670), (80, 1865336), (82, 1819840), (88, 1695760), (94, 1587520), (110, 1356608), (121, 1233280), (128, 1165835), (160, 932668), (164, 909920), (176, 847880), (188, 793760), (205, 727936), (220, 678304), (235, 635008), (242, 616640), (320, 466334), (328, 454960), (352, 423940), (376, 396880), (410, 363968), (440, 339152), (451, 330880), (470, 317504), (484, 308320), (517, 288640), (605, 246656), (640, 233167), (656, 227480), (704, 211970), (752, 198440), (820, 181984), (880, 169576), (902, 165440), (940, 158752), (968, 154160), (1034, 144320), (1210, 123328), (1312, 113740), (1408, 105985), (1504, 99220), (1640, 90992), (1760, 84788), (1804, 82720), (1880, 79376), (1927, 77440), (1936, 77080), (2068, 72160), (2255, 66176), (2420, 61664), (2585, 57728), (2624, 56870), (3008, 49610), (3280, 45496), (3520, 42394), (3608, 41360), (3760, 39688), (3854, 38720), (3872, 38540), (4136, 36080), (4510, 33088), (4840, 30832), (4961, 30080), (5170, 28864), (5248, 28435), (5687, 26240), (6016, 24805), (6560, 22748), (7040, 21197), (7216, 20680), (7520, 19844), (7708, 19360), (7744, 19270), (8272, 18040), (9020, 16544), (9635, 15488), (9680, 15416), (9922, 15040), (10340, 14432), (11374, 13120)]