144506670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 445271040

約数和(自身を除く): 300764370

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 121, 141, 154, 165, 210, 231, 235, 242, 282, 329, 330, 363, 385, 462, 470, 517, 605, 658, 705, 726, 770, 847, 987, 1034, 1155, 1210, 1331, 1410, 1551, 1645, 1694, 1815, 1974, 2310, 2541, 2585, 2662, 3102, 3290, 3619, 3630, 3993, 4235, 4935, 5082, 5170, 5687, 6655, 7238, 7755, 7986, 8470, 9317, 9870, 10857, 11374, 12705, 13310, 14641, 15510, 17061, 18095, 18634, 19965, 21714, 25410, 27951, 28435, 29282, 34122, 36190, 39809, 39930, 43923, 46585, 54285, 55902, 56870, 62557, 73205, 79618, 85305, 87846, 93170, 102487, 108570, 119427, 125114, 139755, 146410, 170610, 187671, 199045, 204974, 219615, 238854, 279510, 307461, 312785, 375342, 398090, 437899, 439230, 512435, 597135, 614922, 625570, 688127, 875798, 938355, 1024870, 1194270, 1313697, 1376254, 1537305, 1876710, 2064381, 2189495, 2627394, 3074610, 3440635, 4128762, 4378990, 4816889, 6568485, 6881270, 9633778, 10321905, 13136970, 14450667, 20643810, 24084445, 28901334, 48168890, 72253335, 144506670]

約数ペア:

[(1, 144506670), (2, 72253335), (3, 48168890), (5, 28901334), (6, 24084445), (7, 20643810), (10, 14450667), (11, 13136970), (14, 10321905), (15, 9633778), (21, 6881270), (22, 6568485), (30, 4816889), (33, 4378990), (35, 4128762), (42, 3440635), (47, 3074610), (55, 2627394), (66, 2189495), (70, 2064381), (77, 1876710), (94, 1537305), (105, 1376254), (110, 1313697), (121, 1194270), (141, 1024870), (154, 938355), (165, 875798), (210, 688127), (231, 625570), (235, 614922), (242, 597135), (282, 512435), (329, 439230), (330, 437899), (363, 398090), (385, 375342), (462, 312785), (470, 307461), (517, 279510), (605, 238854), (658, 219615), (705, 204974), (726, 199045), (770, 187671), (847, 170610), (987, 146410), (1034, 139755), (1155, 125114), (1210, 119427), (1331, 108570), (1410, 102487), (1551, 93170), (1645, 87846), (1694, 85305), (1815, 79618), (1974, 73205), (2310, 62557), (2541, 56870), (2585, 55902), (2662, 54285), (3102, 46585), (3290, 43923), (3619, 39930), (3630, 39809), (3993, 36190), (4235, 34122), (4935, 29282), (5082, 28435), (5170, 27951), (5687, 25410), (6655, 21714), (7238, 19965), (7755, 18634), (7986, 18095), (8470, 17061), (9317, 15510), (9870, 14641), (10857, 13310), (11374, 12705)]