38577900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5631

約数の個数: 72

約数和(自身を含む): 116492544

約数和(自身を除く): 77914644

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, 5591, 6900, 11182, 16773, 22364, 27955, 33546, 55910, 67092, 83865, 111820, 128593, 139775, 167730, 257186, 279550, 335460, 385779, 419325, 514372, 559100, 642965, 771558, 838650, 1285930, 1543116, 1677300, 1928895, 2571860, 3214825, 3857790, 6429650, 7715580, 9644475, 12859300, 19288950, 38577900]

約数ペア:

[(1, 38577900), (2, 19288950), (3, 12859300), (4, 9644475), (5, 7715580), (6, 6429650), (10, 3857790), (12, 3214825), (15, 2571860), (20, 1928895), (23, 1677300), (25, 1543116), (30, 1285930), (46, 838650), (50, 771558), (60, 642965), (69, 559100), (75, 514372), (92, 419325), (100, 385779), (115, 335460), (138, 279550), (150, 257186), (230, 167730), (276, 139775), (300, 128593), (345, 111820), (460, 83865), (575, 67092), (690, 55910), (1150, 33546), (1380, 27955), (1725, 22364), (2300, 16773), (3450, 11182), (5591, 6900)]