120589700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15693

約数の個数: 72

約数和(自身を含む): 326270784

約数和(自身を除く): 205681084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 15661, 31322, 62644, 78305, 109627, 156610, 172271, 219254, 313220, 344542, 391525, 438508, 548135, 689084, 783050, 861355, 1096270, 1205897, 1566100, 1722710, 2192540, 2411794, 2740675, 3445420, 4306775, 4823588, 5481350, 6029485, 8613550, 10962700, 12058970, 17227100, 24117940, 30147425, 60294850, 120589700]

約数ペア:

[(1, 120589700), (2, 60294850), (4, 30147425), (5, 24117940), (7, 17227100), (10, 12058970), (11, 10962700), (14, 8613550), (20, 6029485), (22, 5481350), (25, 4823588), (28, 4306775), (35, 3445420), (44, 2740675), (50, 2411794), (55, 2192540), (70, 1722710), (77, 1566100), (100, 1205897), (110, 1096270), (140, 861355), (154, 783050), (175, 689084), (220, 548135), (275, 438508), (308, 391525), (350, 344542), (385, 313220), (550, 219254), (700, 172271), (770, 156610), (1100, 109627), (1540, 78305), (1925, 62644), (3850, 31322), (7700, 15661)]