137723733890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1\times {\mathrm{2917}}^1$

素因数の和:5043

約数の個数: 64

約数和(自身を含む): 261413208576

約数和(自身を除く): 123689474686

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 1993, 2369, 2917, 3986, 4738, 5834, 9965, 11845, 14585, 19930, 23690, 29170, 45839, 67091, 91678, 134182, 205279, 229195, 300451, 335455, 410558, 458390, 600902, 670910, 1026395, 1502255, 2052790, 3004510, 4721417, 5813581, 6910373, 9442834, 11627162, 13820746, 23607085, 29067905, 34551865, 47214170, 58135810, 69103730, 133712363, 267424726, 598798843, 668561815, 1197597686, 1337123630, 2993994215, 5987988430, 13772373389, 27544746778, 68861866945, 137723733890]

約数ペア:

[(1, 137723733890), (2, 68861866945), (5, 27544746778), (10, 13772373389), (23, 5987988430), (46, 2993994215), (103, 1337123630), (115, 1197597686), (206, 668561815), (230, 598798843), (515, 267424726), (1030, 133712363), (1993, 69103730), (2369, 58135810), (2917, 47214170), (3986, 34551865), (4738, 29067905), (5834, 23607085), (9965, 13820746), (11845, 11627162), (14585, 9442834), (19930, 6910373), (23690, 5813581), (29170, 4721417), (45839, 3004510), (67091, 2052790), (91678, 1502255), (134182, 1026395), (205279, 670910), (229195, 600902), (300451, 458390), (335455, 410558)]