61992420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 201427968

約数和(自身を除く): 139435548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2203, 2345, 2814, 4020, 4406, 4690, 5628, 6609, 7035, 8812, 9380, 11015, 13218, 14070, 15421, 22030, 26436, 28140, 30842, 33045, 44060, 46263, 61684, 66090, 77105, 92526, 132180, 147601, 154210, 185052, 231315, 295202, 308420, 442803, 462630, 590404, 738005, 885606, 925260, 1033207, 1476010, 1771212, 2066414, 2214015, 2952020, 3099621, 4132828, 4428030, 5166035, 6199242, 8856060, 10332070, 12398484, 15498105, 20664140, 30996210, 61992420]

約数ペア:

[(1, 61992420), (2, 30996210), (3, 20664140), (4, 15498105), (5, 12398484), (6, 10332070), (7, 8856060), (10, 6199242), (12, 5166035), (14, 4428030), (15, 4132828), (20, 3099621), (21, 2952020), (28, 2214015), (30, 2066414), (35, 1771212), (42, 1476010), (60, 1033207), (67, 925260), (70, 885606), (84, 738005), (105, 590404), (134, 462630), (140, 442803), (201, 308420), (210, 295202), (268, 231315), (335, 185052), (402, 154210), (420, 147601), (469, 132180), (670, 92526), (804, 77105), (938, 66090), (1005, 61684), (1340, 46263), (1407, 44060), (1876, 33045), (2010, 30842), (2203, 28140), (2345, 26436), (2814, 22030), (4020, 15421), (4406, 14070), (4690, 13218), (5628, 11015), (6609, 9380), (7035, 8812)]