148030730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 292626432

約数和(自身を除く): 144595702

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 97, 170, 191, 194, 235, 382, 470, 485, 799, 955, 970, 1598, 1649, 1910, 3247, 3298, 3995, 4559, 6494, 7990, 8245, 8977, 9118, 16235, 16490, 17954, 18527, 22795, 32470, 37054, 44885, 45590, 77503, 89770, 92635, 152609, 155006, 185270, 305218, 314959, 387515, 629918, 763045, 775030, 870769, 1526090, 1574795, 1741538, 3149590, 4353845, 8707690, 14803073, 29606146, 74015365, 148030730]

約数ペア:

[(1, 148030730), (2, 74015365), (5, 29606146), (10, 14803073), (17, 8707690), (34, 4353845), (47, 3149590), (85, 1741538), (94, 1574795), (97, 1526090), (170, 870769), (191, 775030), (194, 763045), (235, 629918), (382, 387515), (470, 314959), (485, 305218), (799, 185270), (955, 155006), (970, 152609), (1598, 92635), (1649, 89770), (1910, 77503), (3247, 45590), (3298, 44885), (3995, 37054), (4559, 32470), (6494, 22795), (7990, 18527), (8245, 17954), (8977, 16490), (9118, 16235)]