127320270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55117}}^1$

素因数の和:55145

約数の個数: 64

約数和(自身を含む): 380975616

約数和(自身を除く): 253655346

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 55117, 110234, 165351, 275585, 330702, 385819, 551170, 606287, 771638, 826755, 1157457, 1212574, 1653510, 1818861, 1929095, 2314914, 3031435, 3637722, 3858190, 4244009, 5787285, 6062870, 8488018, 9094305, 11574570, 12732027, 18188610, 21220045, 25464054, 42440090, 63660135, 127320270]

約数ペア:

[(1, 127320270), (2, 63660135), (3, 42440090), (5, 25464054), (6, 21220045), (7, 18188610), (10, 12732027), (11, 11574570), (14, 9094305), (15, 8488018), (21, 6062870), (22, 5787285), (30, 4244009), (33, 3858190), (35, 3637722), (42, 3031435), (55, 2314914), (66, 1929095), (70, 1818861), (77, 1653510), (105, 1212574), (110, 1157457), (154, 826755), (165, 771638), (210, 606287), (231, 551170), (330, 385819), (385, 330702), (462, 275585), (770, 165351), (1155, 110234), (2310, 55117)]