109642010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 216548640

約数和(自身を除く): 106906630

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 97, 109, 122, 170, 194, 218, 305, 485, 545, 610, 970, 1037, 1090, 1649, 1853, 2074, 3298, 3706, 5185, 5917, 6649, 8245, 9265, 10370, 10573, 11834, 13298, 16490, 18530, 21146, 29585, 33245, 52865, 59170, 66490, 100589, 105730, 113033, 179741, 201178, 226066, 359482, 502945, 565165, 644953, 898705, 1005890, 1130330, 1289906, 1797410, 3224765, 6449530, 10964201, 21928402, 54821005, 109642010]

約数ペア:

[(1, 109642010), (2, 54821005), (5, 21928402), (10, 10964201), (17, 6449530), (34, 3224765), (61, 1797410), (85, 1289906), (97, 1130330), (109, 1005890), (122, 898705), (170, 644953), (194, 565165), (218, 502945), (305, 359482), (485, 226066), (545, 201178), (610, 179741), (970, 113033), (1037, 105730), (1090, 100589), (1649, 66490), (1853, 59170), (2074, 52865), (3298, 33245), (3706, 29585), (5185, 21146), (5917, 18530), (6649, 16490), (8245, 13298), (9265, 11834), (10370, 10573)]