47420700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5147

約数の個数: 72

約数和(自身を含む): 141657600

約数和(自身を除く): 94236900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 5099, 9300, 10198, 15297, 20396, 25495, 30594, 50990, 61188, 76485, 101980, 127475, 152970, 158069, 254950, 305940, 316138, 382425, 474207, 509900, 632276, 764850, 790345, 948414, 1529700, 1580690, 1896828, 2371035, 3161380, 3951725, 4742070, 7903450, 9484140, 11855175, 15806900, 23710350, 47420700]

約数ペア:

[(1, 47420700), (2, 23710350), (3, 15806900), (4, 11855175), (5, 9484140), (6, 7903450), (10, 4742070), (12, 3951725), (15, 3161380), (20, 2371035), (25, 1896828), (30, 1580690), (31, 1529700), (50, 948414), (60, 790345), (62, 764850), (75, 632276), (93, 509900), (100, 474207), (124, 382425), (150, 316138), (155, 305940), (186, 254950), (300, 158069), (310, 152970), (372, 127475), (465, 101980), (620, 76485), (775, 61188), (930, 50990), (1550, 30594), (1860, 25495), (2325, 20396), (3100, 15297), (4650, 10198), (5099, 9300)]