195690110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 444856320

約数和(自身を除く): 249166210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 869, 1106, 1738, 2765, 3217, 4345, 5530, 6083, 6434, 8690, 12166, 16085, 22519, 30415, 32170, 35387, 45038, 60830, 70774, 112595, 176935, 225190, 247709, 254143, 353870, 495418, 508286, 1238545, 1270715, 1779001, 2477090, 2541430, 2795573, 3558002, 5591146, 8895005, 13977865, 17790010, 19569011, 27955730, 39138022, 97845055, 195690110]

約数ペア:

[(1, 195690110), (2, 97845055), (5, 39138022), (7, 27955730), (10, 19569011), (11, 17790010), (14, 13977865), (22, 8895005), (35, 5591146), (55, 3558002), (70, 2795573), (77, 2541430), (79, 2477090), (110, 1779001), (154, 1270715), (158, 1238545), (385, 508286), (395, 495418), (553, 353870), (770, 254143), (790, 247709), (869, 225190), (1106, 176935), (1738, 112595), (2765, 70774), (3217, 60830), (4345, 45038), (5530, 35387), (6083, 32170), (6434, 30415), (8690, 22519), (12166, 16085)]