3059000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 128

約数和(自身を含む): 8985600

約数和(自身を除く): 5926600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 46, 50, 56, 70, 76, 92, 95, 100, 115, 125, 133, 140, 152, 161, 175, 184, 190, 200, 230, 250, 266, 280, 322, 350, 380, 437, 460, 475, 500, 532, 575, 644, 665, 700, 760, 805, 874, 875, 920, 950, 1000, 1064, 1150, 1288, 1330, 1400, 1610, 1748, 1750, 1900, 2185, 2300, 2375, 2660, 2875, 3059, 3220, 3325, 3496, 3500, 3800, 4025, 4370, 4600, 4750, 5320, 5750, 6118, 6440, 6650, 7000, 8050, 8740, 9500, 10925, 11500, 12236, 13300, 15295, 16100, 16625, 17480, 19000, 20125, 21850, 23000, 24472, 26600, 30590, 32200, 33250, 40250, 43700, 54625, 61180, 66500, 76475, 80500, 87400, 109250, 122360, 133000, 152950, 161000, 218500, 305900, 382375, 437000, 611800, 764750, 1529500, 3059000]

約数ペア:

[(1, 3059000), (2, 1529500), (4, 764750), (5, 611800), (7, 437000), (8, 382375), (10, 305900), (14, 218500), (19, 161000), (20, 152950), (23, 133000), (25, 122360), (28, 109250), (35, 87400), (38, 80500), (40, 76475), (46, 66500), (50, 61180), (56, 54625), (70, 43700), (76, 40250), (92, 33250), (95, 32200), (100, 30590), (115, 26600), (125, 24472), (133, 23000), (140, 21850), (152, 20125), (161, 19000), (175, 17480), (184, 16625), (190, 16100), (200, 15295), (230, 13300), (250, 12236), (266, 11500), (280, 10925), (322, 9500), (350, 8740), (380, 8050), (437, 7000), (460, 6650), (475, 6440), (500, 6118), (532, 5750), (575, 5320), (644, 4750), (665, 4600), (700, 4370), (760, 4025), (805, 3800), (874, 3500), (875, 3496), (920, 3325), (950, 3220), (1000, 3059), (1064, 2875), (1150, 2660), (1288, 2375), (1330, 2300), (1400, 2185), (1610, 1900), (1748, 1750)]