713500140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{23831}}^1$

素因数の和:24342

約数の個数: 48

約数和(自身を含む): 2001888000

約数和(自身を除く): 1288387860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4990, 5988, 7485, 9980, 14970, 23831, 29940, 47662, 71493, 95324, 119155, 142986, 238310, 285972, 357465, 476620, 714930, 1429860, 11891669, 23783338, 35675007, 47566676, 59458345, 71350014, 118916690, 142700028, 178375035, 237833380, 356750070, 713500140]

約数ペア:

[(1, 713500140), (2, 356750070), (3, 237833380), (4, 178375035), (5, 142700028), (6, 118916690), (10, 71350014), (12, 59458345), (15, 47566676), (20, 35675007), (30, 23783338), (60, 11891669), (499, 1429860), (998, 714930), (1497, 476620), (1996, 357465), (2495, 285972), (2994, 238310), (4990, 142986), (5988, 119155), (7485, 95324), (9980, 71493), (14970, 47662), (23831, 29940)]