39875100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5819

約数の個数: 72

約数和(自身を含む): 120408960

約数和(自身を除く): 80533860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 5779, 6900, 11558, 17337, 23116, 28895, 34674, 57790, 69348, 86685, 115580, 132917, 144475, 173370, 265834, 288950, 346740, 398751, 433425, 531668, 577900, 664585, 797502, 866850, 1329170, 1595004, 1733700, 1993755, 2658340, 3322925, 3987510, 6645850, 7975020, 9968775, 13291700, 19937550, 39875100]

約数ペア:

[(1, 39875100), (2, 19937550), (3, 13291700), (4, 9968775), (5, 7975020), (6, 6645850), (10, 3987510), (12, 3322925), (15, 2658340), (20, 1993755), (23, 1733700), (25, 1595004), (30, 1329170), (46, 866850), (50, 797502), (60, 664585), (69, 577900), (75, 531668), (92, 433425), (100, 398751), (115, 346740), (138, 288950), (150, 265834), (230, 173370), (276, 144475), (300, 132917), (345, 115580), (460, 86685), (575, 69348), (690, 57790), (1150, 34674), (1380, 28895), (1725, 23116), (2300, 17337), (3450, 11558), (5779, 6900)]