134448380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 321753600

約数和(自身を除く): 187305220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 83, 110, 148, 166, 185, 199, 220, 332, 370, 398, 407, 415, 740, 796, 814, 830, 913, 995, 1628, 1660, 1826, 1990, 2035, 2189, 3071, 3652, 3980, 4070, 4378, 4565, 6142, 7363, 8140, 8756, 9130, 10945, 12284, 14726, 15355, 16517, 18260, 21890, 29452, 30710, 33034, 33781, 36815, 43780, 61420, 66068, 67562, 73630, 80993, 82585, 135124, 147260, 161986, 165170, 168905, 181687, 323972, 330340, 337810, 363374, 404965, 611129, 675620, 726748, 809930, 908435, 1222258, 1619860, 1816870, 2444516, 3055645, 3633740, 6111290, 6722419, 12222580, 13444838, 26889676, 33612095, 67224190, 134448380]

約数ペア:

[(1, 134448380), (2, 67224190), (4, 33612095), (5, 26889676), (10, 13444838), (11, 12222580), (20, 6722419), (22, 6111290), (37, 3633740), (44, 3055645), (55, 2444516), (74, 1816870), (83, 1619860), (110, 1222258), (148, 908435), (166, 809930), (185, 726748), (199, 675620), (220, 611129), (332, 404965), (370, 363374), (398, 337810), (407, 330340), (415, 323972), (740, 181687), (796, 168905), (814, 165170), (830, 161986), (913, 147260), (995, 135124), (1628, 82585), (1660, 80993), (1826, 73630), (1990, 67562), (2035, 66068), (2189, 61420), (3071, 43780), (3652, 36815), (3980, 33781), (4070, 33034), (4378, 30710), (4565, 29452), (6142, 21890), (7363, 18260), (8140, 16517), (8756, 15355), (9130, 14726), (10945, 12284)]