11817400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 32855040

約数和(自身を除く): 21037640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 367, 460, 575, 644, 700, 734, 805, 920, 1150, 1288, 1400, 1468, 1610, 1835, 2300, 2569, 2936, 3220, 3670, 4025, 4600, 5138, 6440, 7340, 8050, 8441, 9175, 10276, 12845, 14680, 16100, 16882, 18350, 20552, 25690, 32200, 33764, 36700, 42205, 51380, 59087, 64225, 67528, 73400, 84410, 102760, 118174, 128450, 168820, 211025, 236348, 256900, 295435, 337640, 422050, 472696, 513800, 590870, 844100, 1181740, 1477175, 1688200, 2363480, 2954350, 5908700, 11817400]

約数ペア:

[(1, 11817400), (2, 5908700), (4, 2954350), (5, 2363480), (7, 1688200), (8, 1477175), (10, 1181740), (14, 844100), (20, 590870), (23, 513800), (25, 472696), (28, 422050), (35, 337640), (40, 295435), (46, 256900), (50, 236348), (56, 211025), (70, 168820), (92, 128450), (100, 118174), (115, 102760), (140, 84410), (161, 73400), (175, 67528), (184, 64225), (200, 59087), (230, 51380), (280, 42205), (322, 36700), (350, 33764), (367, 32200), (460, 25690), (575, 20552), (644, 18350), (700, 16882), (734, 16100), (805, 14680), (920, 12845), (1150, 10276), (1288, 9175), (1400, 8441), (1468, 8050), (1610, 7340), (1835, 6440), (2300, 5138), (2569, 4600), (2936, 4025), (3220, 3670)]