1170147140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{7001}}^1$

素因数の和:7208

約数の個数: 48

約数和(自身を含む): 2516182704

約数和(自身を除く): 1346035564

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 137, 244, 274, 305, 548, 610, 685, 1220, 1370, 2740, 7001, 8357, 14002, 16714, 28004, 33428, 35005, 41785, 70010, 83570, 140020, 167140, 427061, 854122, 959137, 1708244, 1918274, 2135305, 3836548, 4270610, 4795685, 8541220, 9591370, 19182740, 58507357, 117014714, 234029428, 292536785, 585073570, 1170147140]

約数ペア:

[(1, 1170147140), (2, 585073570), (4, 292536785), (5, 234029428), (10, 117014714), (20, 58507357), (61, 19182740), (122, 9591370), (137, 8541220), (244, 4795685), (274, 4270610), (305, 3836548), (548, 2135305), (610, 1918274), (685, 1708244), (1220, 959137), (1370, 854122), (2740, 427061), (7001, 167140), (8357, 140020), (14002, 83570), (16714, 70010), (28004, 41785), (33428, 35005)]