66784476675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1\times {\mathrm{2003}}^1$

素因数の和:3613

約数の個数: 96

約数和(自身を含む): 129416716800

約数和(自身を除く): 62632240125

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 1549, 2003, 3075, 4305, 4647, 6009, 7175, 7745, 10015, 10843, 14021, 21525, 23235, 30045, 32529, 38725, 42063, 50075, 54215, 63509, 70105, 82123, 116175, 150225, 162645, 190527, 210315, 246369, 271075, 317545, 350525, 410615, 444563, 574861, 813225, 952635, 1051575, 1231845, 1333689, 1587725, 1724583, 2053075, 2222815, 2874305, 3102647, 4763175, 6159225, 6668445, 8622915, 9307941, 11114075, 14371525, 15513235, 21718529, 33342225, 43114575, 46539705, 65155587, 77566175, 108592645, 127208527, 232698525, 325777935, 381625581, 542963225, 636042635, 890459689, 1628889675, 1908127905, 2671379067, 3180213175, 4452298445, 9540639525, 13356895335, 22261492225, 66784476675]

約数ペア:

[(1, 66784476675), (3, 22261492225), (5, 13356895335), (7, 9540639525), (15, 4452298445), (21, 3180213175), (25, 2671379067), (35, 1908127905), (41, 1628889675), (75, 890459689), (105, 636042635), (123, 542963225), (175, 381625581), (205, 325777935), (287, 232698525), (525, 127208527), (615, 108592645), (861, 77566175), (1025, 65155587), (1435, 46539705), (1549, 43114575), (2003, 33342225), (3075, 21718529), (4305, 15513235), (4647, 14371525), (6009, 11114075), (7175, 9307941), (7745, 8622915), (10015, 6668445), (10843, 6159225), (14021, 4763175), (21525, 3102647), (23235, 2874305), (30045, 2222815), (32529, 2053075), (38725, 1724583), (42063, 1587725), (50075, 1333689), (54215, 1231845), (63509, 1051575), (70105, 952635), (82123, 813225), (116175, 574861), (150225, 444563), (162645, 410615), (190527, 350525), (210315, 317545), (246369, 271075)]