99358620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71999}}^1$

素因数の和:72034

約数の個数: 48

約数和(自身を含む): 290304000

約数和(自身を除く): 190945380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 71999, 143998, 215997, 287996, 359995, 431994, 719990, 863988, 1079985, 1439980, 1655977, 2159970, 3311954, 4319940, 4967931, 6623908, 8279885, 9935862, 16559770, 19871724, 24839655, 33119540, 49679310, 99358620]

約数ペア:

[(1, 99358620), (2, 49679310), (3, 33119540), (4, 24839655), (5, 19871724), (6, 16559770), (10, 9935862), (12, 8279885), (15, 6623908), (20, 4967931), (23, 4319940), (30, 3311954), (46, 2159970), (60, 1655977), (69, 1439980), (92, 1079985), (115, 863988), (138, 719990), (230, 431994), (276, 359995), (345, 287996), (460, 215997), (690, 143998), (1380, 71999)]