229828480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 660984480

約数和(自身を除く): 431156000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 61, 64, 70, 80, 112, 116, 122, 128, 140, 145, 160, 203, 224, 232, 244, 280, 290, 305, 320, 406, 427, 448, 464, 488, 560, 580, 610, 640, 812, 841, 854, 896, 928, 976, 1015, 1120, 1160, 1220, 1624, 1682, 1708, 1769, 1856, 1952, 2030, 2135, 2240, 2320, 2440, 3248, 3364, 3416, 3538, 3712, 3904, 4060, 4205, 4270, 4480, 4640, 4880, 5887, 6496, 6728, 6832, 7076, 7808, 8120, 8410, 8540, 8845, 9280, 9760, 11774, 12383, 12992, 13456, 13664, 14152, 16240, 16820, 17080, 17690, 18560, 19520, 23548, 24766, 25984, 26912, 27328, 28304, 29435, 32480, 33640, 34160, 35380, 39040, 47096, 49532, 51301, 53824, 54656, 56608, 58870, 61915, 64960, 67280, 68320, 70760, 94192, 99064, 102602, 107648, 113216, 117740, 123830, 129920, 134560, 136640, 141520, 188384, 198128, 205204, 226432, 235480, 247660, 256505, 269120, 273280, 283040, 359107, 376768, 396256, 410408, 470960, 495320, 513010, 538240, 566080, 718214, 753536, 792512, 820816, 941920, 990640, 1026020, 1132160, 1436428, 1585024, 1641632, 1795535, 1883840, 1981280, 2052040, 2872856, 3283264, 3591070, 3767680, 3962560, 4104080, 5745712, 6566528, 7182140, 7925120, 8208160, 11491424, 14364280, 16416320, 22982848, 28728560, 32832640, 45965696, 57457120, 114914240, 229828480]

約数ペア:

[(1, 229828480), (2, 114914240), (4, 57457120), (5, 45965696), (7, 32832640), (8, 28728560), (10, 22982848), (14, 16416320), (16, 14364280), (20, 11491424), (28, 8208160), (29, 7925120), (32, 7182140), (35, 6566528), (40, 5745712), (56, 4104080), (58, 3962560), (61, 3767680), (64, 3591070), (70, 3283264), (80, 2872856), (112, 2052040), (116, 1981280), (122, 1883840), (128, 1795535), (140, 1641632), (145, 1585024), (160, 1436428), (203, 1132160), (224, 1026020), (232, 990640), (244, 941920), (280, 820816), (290, 792512), (305, 753536), (320, 718214), (406, 566080), (427, 538240), (448, 513010), (464, 495320), (488, 470960), (560, 410408), (580, 396256), (610, 376768), (640, 359107), (812, 283040), (841, 273280), (854, 269120), (896, 256505), (928, 247660), (976, 235480), (1015, 226432), (1120, 205204), (1160, 198128), (1220, 188384), (1624, 141520), (1682, 136640), (1708, 134560), (1769, 129920), (1856, 123830), (1952, 117740), (2030, 113216), (2135, 107648), (2240, 102602), (2320, 99064), (2440, 94192), (3248, 70760), (3364, 68320), (3416, 67280), (3538, 64960), (3712, 61915), (3904, 58870), (4060, 56608), (4205, 54656), (4270, 53824), (4480, 51301), (4640, 49532), (4880, 47096), (5887, 39040), (6496, 35380), (6728, 34160), (6832, 33640), (7076, 32480), (7808, 29435), (8120, 28304), (8410, 27328), (8540, 26912), (8845, 25984), (9280, 24766), (9760, 23548), (11774, 19520), (12383, 18560), (12992, 17690), (13456, 17080), (13664, 16820), (14152, 16240)]