67749220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 125302940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 37, 41, 44, 55, 58, 70, 74, 77, 82, 110, 116, 140, 145, 148, 154, 164, 185, 203, 205, 220, 259, 287, 290, 308, 319, 370, 385, 406, 407, 410, 451, 518, 574, 580, 638, 740, 770, 812, 814, 820, 902, 1015, 1036, 1073, 1148, 1189, 1276, 1295, 1435, 1517, 1540, 1595, 1628, 1804, 2030, 2035, 2146, 2233, 2255, 2378, 2590, 2849, 2870, 3034, 3157, 3190, 4060, 4070, 4292, 4466, 4510, 4756, 5180, 5365, 5698, 5740, 5945, 6068, 6314, 6380, 7511, 7585, 8140, 8323, 8932, 9020, 10619, 10730, 11165, 11396, 11803, 11890, 12628, 13079, 14245, 15022, 15170, 15785, 16646, 16687, 21238, 21460, 22330, 23606, 23780, 26158, 28490, 30044, 30340, 31570, 33292, 33374, 37555, 41615, 42476, 43993, 44660, 47212, 52316, 53095, 56980, 59015, 63140, 65395, 66748, 75110, 82621, 83230, 83435, 87986, 91553, 106190, 116809, 118030, 130790, 150220, 165242, 166460, 166870, 175972, 183106, 212380, 219965, 233618, 236060, 261580, 307951, 330484, 333740, 366212, 413105, 439930, 457765, 467236, 483923, 584045, 615902, 826210, 879860, 915530, 967846, 1168090, 1231804, 1539755, 1652420, 1831060, 1935692, 2336180, 2419615, 3079510, 3387461, 4839230, 6159020, 6774922, 9678460, 13549844, 16937305, 33874610, 67749220]

約数ペア:

[(1, 67749220), (2, 33874610), (4, 16937305), (5, 13549844), (7, 9678460), (10, 6774922), (11, 6159020), (14, 4839230), (20, 3387461), (22, 3079510), (28, 2419615), (29, 2336180), (35, 1935692), (37, 1831060), (41, 1652420), (44, 1539755), (55, 1231804), (58, 1168090), (70, 967846), (74, 915530), (77, 879860), (82, 826210), (110, 615902), (116, 584045), (140, 483923), (145, 467236), (148, 457765), (154, 439930), (164, 413105), (185, 366212), (203, 333740), (205, 330484), (220, 307951), (259, 261580), (287, 236060), (290, 233618), (308, 219965), (319, 212380), (370, 183106), (385, 175972), (406, 166870), (407, 166460), (410, 165242), (451, 150220), (518, 130790), (574, 118030), (580, 116809), (638, 106190), (740, 91553), (770, 87986), (812, 83435), (814, 83230), (820, 82621), (902, 75110), (1015, 66748), (1036, 65395), (1073, 63140), (1148, 59015), (1189, 56980), (1276, 53095), (1295, 52316), (1435, 47212), (1517, 44660), (1540, 43993), (1595, 42476), (1628, 41615), (1804, 37555), (2030, 33374), (2035, 33292), (2146, 31570), (2233, 30340), (2255, 30044), (2378, 28490), (2590, 26158), (2849, 23780), (2870, 23606), (3034, 22330), (3157, 21460), (3190, 21238), (4060, 16687), (4070, 16646), (4292, 15785), (4466, 15170), (4510, 15022), (4756, 14245), (5180, 13079), (5365, 12628), (5698, 11890), (5740, 11803), (5945, 11396), (6068, 11165), (6314, 10730), (6380, 10619), (7511, 9020), (7585, 8932), (8140, 8323)]