166320770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3627

約数の個数: 64

約数和(自身を含む): 379475712

約数和(自身を除く): 213154942

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 3355, 3541, 4270, 4697, 6710, 7082, 9394, 17705, 23485, 24787, 35410, 38951, 46970, 49574, 77902, 123935, 194755, 216001, 247870, 272657, 389510, 432002, 545314, 1080005, 1363285, 1512007, 2160010, 2376011, 2726570, 3024014, 4752022, 7560035, 11880055, 15120070, 16632077, 23760110, 33264154, 83160385, 166320770]

約数ペア:

[(1, 166320770), (2, 83160385), (5, 33264154), (7, 23760110), (10, 16632077), (11, 15120070), (14, 11880055), (22, 7560035), (35, 4752022), (55, 3024014), (61, 2726570), (70, 2376011), (77, 2160010), (110, 1512007), (122, 1363285), (154, 1080005), (305, 545314), (385, 432002), (427, 389510), (610, 272657), (671, 247870), (770, 216001), (854, 194755), (1342, 123935), (2135, 77902), (3355, 49574), (3541, 46970), (4270, 38951), (4697, 35410), (6710, 24787), (7082, 23485), (9394, 17705)]