103963640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 256404960

約数和(自身を除く): 152441320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 277, 440, 554, 853, 1108, 1385, 1706, 2216, 2770, 3047, 3412, 4265, 5540, 6094, 6824, 8530, 9383, 11080, 12188, 15235, 17060, 18766, 24376, 30470, 34120, 37532, 46915, 60940, 75064, 93830, 121880, 187660, 236281, 375320, 472562, 945124, 1181405, 1890248, 2362810, 2599091, 4725620, 5198182, 9451240, 10396364, 12995455, 20792728, 25990910, 51981820, 103963640]

約数ペア:

[(1, 103963640), (2, 51981820), (4, 25990910), (5, 20792728), (8, 12995455), (10, 10396364), (11, 9451240), (20, 5198182), (22, 4725620), (40, 2599091), (44, 2362810), (55, 1890248), (88, 1181405), (110, 945124), (220, 472562), (277, 375320), (440, 236281), (554, 187660), (853, 121880), (1108, 93830), (1385, 75064), (1706, 60940), (2216, 46915), (2770, 37532), (3047, 34120), (3412, 30470), (4265, 24376), (5540, 18766), (6094, 17060), (6824, 15235), (8530, 12188), (9383, 11080)]