6923000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 19768320

約数和(自身を除く): 12845320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 43, 46, 50, 56, 70, 86, 92, 100, 115, 125, 140, 161, 172, 175, 184, 200, 215, 230, 250, 280, 301, 322, 344, 350, 430, 460, 500, 575, 602, 644, 700, 805, 860, 875, 920, 989, 1000, 1075, 1150, 1204, 1288, 1400, 1505, 1610, 1720, 1750, 1978, 2150, 2300, 2408, 2875, 3010, 3220, 3500, 3956, 4025, 4300, 4600, 4945, 5375, 5750, 6020, 6440, 6923, 7000, 7525, 7912, 8050, 8600, 9890, 10750, 11500, 12040, 13846, 15050, 16100, 19780, 20125, 21500, 23000, 24725, 27692, 30100, 32200, 34615, 37625, 39560, 40250, 43000, 49450, 55384, 60200, 69230, 75250, 80500, 98900, 123625, 138460, 150500, 161000, 173075, 197800, 247250, 276920, 301000, 346150, 494500, 692300, 865375, 989000, 1384600, 1730750, 3461500, 6923000]

約数ペア:

[(1, 6923000), (2, 3461500), (4, 1730750), (5, 1384600), (7, 989000), (8, 865375), (10, 692300), (14, 494500), (20, 346150), (23, 301000), (25, 276920), (28, 247250), (35, 197800), (40, 173075), (43, 161000), (46, 150500), (50, 138460), (56, 123625), (70, 98900), (86, 80500), (92, 75250), (100, 69230), (115, 60200), (125, 55384), (140, 49450), (161, 43000), (172, 40250), (175, 39560), (184, 37625), (200, 34615), (215, 32200), (230, 30100), (250, 27692), (280, 24725), (301, 23000), (322, 21500), (344, 20125), (350, 19780), (430, 16100), (460, 15050), (500, 13846), (575, 12040), (602, 11500), (644, 10750), (700, 9890), (805, 8600), (860, 8050), (875, 7912), (920, 7525), (989, 7000), (1000, 6923), (1075, 6440), (1150, 6020), (1204, 5750), (1288, 5375), (1400, 4945), (1505, 4600), (1610, 4300), (1720, 4025), (1750, 3956), (1978, 3500), (2150, 3220), (2300, 3010), (2408, 2875)]