3830750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 8985600

約数和(自身を除く): 5154850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 199, 250, 275, 350, 385, 398, 550, 770, 875, 995, 1375, 1393, 1750, 1925, 1990, 2189, 2750, 2786, 3850, 4378, 4975, 6965, 9625, 9950, 10945, 13930, 15323, 19250, 21890, 24875, 30646, 34825, 49750, 54725, 69650, 76615, 109450, 153230, 174125, 273625, 348250, 383075, 547250, 766150, 1915375, 3830750]

約数ペア:

[(1, 3830750), (2, 1915375), (5, 766150), (7, 547250), (10, 383075), (11, 348250), (14, 273625), (22, 174125), (25, 153230), (35, 109450), (50, 76615), (55, 69650), (70, 54725), (77, 49750), (110, 34825), (125, 30646), (154, 24875), (175, 21890), (199, 19250), (250, 15323), (275, 13930), (350, 10945), (385, 9950), (398, 9625), (550, 6965), (770, 4975), (875, 4378), (995, 3850), (1375, 2786), (1393, 2750), (1750, 2189), (1925, 1990)]