83720010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 221336064

約数和(自身を除く): 137616054

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 2371, 3210, 3531, 4742, 5885, 7062, 7113, 11770, 11855, 14226, 17655, 23710, 26081, 35310, 35565, 52162, 71130, 78243, 130405, 156486, 253697, 260810, 391215, 507394, 761091, 782430, 1268485, 1522182, 2536970, 2790667, 3805455, 5581334, 7610910, 8372001, 13953335, 16744002, 27906670, 41860005, 83720010]

約数ペア:

[(1, 83720010), (2, 41860005), (3, 27906670), (5, 16744002), (6, 13953335), (10, 8372001), (11, 7610910), (15, 5581334), (22, 3805455), (30, 2790667), (33, 2536970), (55, 1522182), (66, 1268485), (107, 782430), (110, 761091), (165, 507394), (214, 391215), (321, 260810), (330, 253697), (535, 156486), (642, 130405), (1070, 78243), (1177, 71130), (1605, 52162), (2354, 35565), (2371, 35310), (3210, 26081), (3531, 23710), (4742, 17655), (5885, 14226), (7062, 11855), (7113, 11770)]