77545710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 236882880

約数和(自身を除く): 159337170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 37, 45, 55, 58, 66, 73, 74, 87, 90, 99, 110, 111, 145, 146, 165, 174, 185, 198, 219, 222, 261, 290, 319, 330, 333, 365, 370, 407, 435, 438, 495, 522, 555, 638, 657, 666, 730, 803, 814, 870, 957, 990, 1073, 1095, 1110, 1221, 1305, 1314, 1595, 1606, 1665, 1914, 2035, 2117, 2146, 2190, 2409, 2442, 2610, 2701, 2871, 3190, 3219, 3285, 3330, 3663, 4015, 4070, 4234, 4785, 4818, 5365, 5402, 5742, 6105, 6351, 6438, 6570, 7227, 7326, 8030, 8103, 9570, 9657, 10585, 10730, 11803, 12045, 12210, 12702, 13505, 14355, 14454, 16095, 16206, 18315, 19053, 19314, 21170, 23287, 23606, 24090, 24309, 27010, 28710, 29711, 31755, 32190, 35409, 36135, 36630, 38106, 40515, 46574, 48285, 48618, 59015, 59422, 63510, 69861, 70818, 72270, 78329, 81030, 89133, 95265, 96570, 106227, 116435, 118030, 121545, 139722, 148555, 156658, 177045, 178266, 190530, 209583, 212454, 232870, 234987, 243090, 267399, 297110, 349305, 354090, 391645, 419166, 445665, 469974, 531135, 534798, 698610, 704961, 783290, 861619, 891330, 1047915, 1062270, 1174935, 1336995, 1409922, 1723238, 2095830, 2349870, 2584857, 2673990, 3524805, 4308095, 5169714, 7049610, 7754571, 8616190, 12924285, 15509142, 25848570, 38772855, 77545710]

約数ペア:

[(1, 77545710), (2, 38772855), (3, 25848570), (5, 15509142), (6, 12924285), (9, 8616190), (10, 7754571), (11, 7049610), (15, 5169714), (18, 4308095), (22, 3524805), (29, 2673990), (30, 2584857), (33, 2349870), (37, 2095830), (45, 1723238), (55, 1409922), (58, 1336995), (66, 1174935), (73, 1062270), (74, 1047915), (87, 891330), (90, 861619), (99, 783290), (110, 704961), (111, 698610), (145, 534798), (146, 531135), (165, 469974), (174, 445665), (185, 419166), (198, 391645), (219, 354090), (222, 349305), (261, 297110), (290, 267399), (319, 243090), (330, 234987), (333, 232870), (365, 212454), (370, 209583), (407, 190530), (435, 178266), (438, 177045), (495, 156658), (522, 148555), (555, 139722), (638, 121545), (657, 118030), (666, 116435), (730, 106227), (803, 96570), (814, 95265), (870, 89133), (957, 81030), (990, 78329), (1073, 72270), (1095, 70818), (1110, 69861), (1221, 63510), (1305, 59422), (1314, 59015), (1595, 48618), (1606, 48285), (1665, 46574), (1914, 40515), (2035, 38106), (2117, 36630), (2146, 36135), (2190, 35409), (2409, 32190), (2442, 31755), (2610, 29711), (2701, 28710), (2871, 27010), (3190, 24309), (3219, 24090), (3285, 23606), (3330, 23287), (3663, 21170), (4015, 19314), (4070, 19053), (4234, 18315), (4785, 16206), (4818, 16095), (5365, 14454), (5402, 14355), (5742, 13505), (6105, 12702), (6351, 12210), (6438, 12045), (6570, 11803), (7227, 10730), (7326, 10585), (8030, 9657), (8103, 9570)]