7596380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 18188016

約数和(自身を除く): 10591636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 73, 86, 110, 121, 146, 172, 215, 220, 242, 292, 365, 430, 473, 484, 605, 730, 803, 860, 946, 1210, 1460, 1606, 1892, 2365, 2420, 3139, 3212, 4015, 4730, 5203, 6278, 8030, 8833, 9460, 10406, 12556, 15695, 16060, 17666, 20812, 26015, 31390, 34529, 35332, 44165, 52030, 62780, 69058, 88330, 104060, 138116, 172645, 176660, 345290, 379819, 690580, 759638, 1519276, 1899095, 3798190, 7596380]

約数ペア:

[(1, 7596380), (2, 3798190), (4, 1899095), (5, 1519276), (10, 759638), (11, 690580), (20, 379819), (22, 345290), (43, 176660), (44, 172645), (55, 138116), (73, 104060), (86, 88330), (110, 69058), (121, 62780), (146, 52030), (172, 44165), (215, 35332), (220, 34529), (242, 31390), (292, 26015), (365, 20812), (430, 17666), (473, 16060), (484, 15695), (605, 12556), (730, 10406), (803, 9460), (860, 8833), (946, 8030), (1210, 6278), (1460, 5203), (1606, 4730), (1892, 4015), (2365, 3212), (2420, 3139)]