54089070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 105578130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 109, 119, 139, 170, 210, 218, 238, 255, 278, 327, 357, 417, 510, 545, 595, 654, 695, 714, 763, 834, 973, 1090, 1190, 1390, 1526, 1635, 1785, 1853, 1946, 2085, 2289, 2363, 2919, 3270, 3570, 3706, 3815, 4170, 4578, 4726, 4865, 5559, 5838, 7089, 7630, 9265, 9730, 11118, 11445, 11815, 12971, 14178, 14595, 15151, 16541, 18530, 22890, 23630, 25942, 27795, 29190, 30302, 33082, 35445, 38913, 45453, 49623, 55590, 64855, 70890, 75755, 77826, 82705, 90906, 99246, 106057, 129710, 151510, 165410, 194565, 212114, 227265, 248115, 257567, 318171, 389130, 454530, 496230, 515134, 530285, 636342, 772701, 1060570, 1287835, 1545402, 1590855, 1802969, 2575670, 3181710, 3605938, 3863505, 5408907, 7727010, 9014845, 10817814, 18029690, 27044535, 54089070]

約数ペア:

[(1, 54089070), (2, 27044535), (3, 18029690), (5, 10817814), (6, 9014845), (7, 7727010), (10, 5408907), (14, 3863505), (15, 3605938), (17, 3181710), (21, 2575670), (30, 1802969), (34, 1590855), (35, 1545402), (42, 1287835), (51, 1060570), (70, 772701), (85, 636342), (102, 530285), (105, 515134), (109, 496230), (119, 454530), (139, 389130), (170, 318171), (210, 257567), (218, 248115), (238, 227265), (255, 212114), (278, 194565), (327, 165410), (357, 151510), (417, 129710), (510, 106057), (545, 99246), (595, 90906), (654, 82705), (695, 77826), (714, 75755), (763, 70890), (834, 64855), (973, 55590), (1090, 49623), (1190, 45453), (1390, 38913), (1526, 35445), (1635, 33082), (1785, 30302), (1853, 29190), (1946, 27795), (2085, 25942), (2289, 23630), (2363, 22890), (2919, 18530), (3270, 16541), (3570, 15151), (3706, 14595), (3815, 14178), (4170, 12971), (4578, 11815), (4726, 11445), (4865, 11118), (5559, 9730), (5838, 9265), (7089, 7630)]