112378000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 160

約数和(自身を含む): 324979200

約数和(自身を除く): 212601200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 349, 350, 368, 400, 460, 500, 560, 575, 644, 698, 700, 805, 875, 920, 1000, 1150, 1288, 1396, 1400, 1610, 1745, 1750, 1840, 2000, 2300, 2443, 2576, 2792, 2800, 2875, 3220, 3490, 3500, 4025, 4600, 4886, 5584, 5750, 6440, 6980, 7000, 8027, 8050, 8725, 9200, 9772, 11500, 12215, 12880, 13960, 14000, 16054, 16100, 17450, 19544, 20125, 23000, 24430, 27920, 32108, 32200, 34900, 39088, 40135, 40250, 43625, 46000, 48860, 56189, 61075, 64216, 64400, 69800, 80270, 80500, 87250, 97720, 112378, 122150, 128432, 139600, 160540, 161000, 174500, 195440, 200675, 224756, 244300, 280945, 305375, 321080, 322000, 349000, 401350, 449512, 488600, 561890, 610750, 642160, 698000, 802700, 899024, 977200, 1003375, 1123780, 1221500, 1404725, 1605400, 2006750, 2247560, 2443000, 2809450, 3210800, 4013500, 4495120, 4886000, 5618900, 7023625, 8027000, 11237800, 14047250, 16054000, 22475600, 28094500, 56189000, 112378000]

約数ペア:

[(1, 112378000), (2, 56189000), (4, 28094500), (5, 22475600), (7, 16054000), (8, 14047250), (10, 11237800), (14, 8027000), (16, 7023625), (20, 5618900), (23, 4886000), (25, 4495120), (28, 4013500), (35, 3210800), (40, 2809450), (46, 2443000), (50, 2247560), (56, 2006750), (70, 1605400), (80, 1404725), (92, 1221500), (100, 1123780), (112, 1003375), (115, 977200), (125, 899024), (140, 802700), (161, 698000), (175, 642160), (184, 610750), (200, 561890), (230, 488600), (250, 449512), (280, 401350), (322, 349000), (349, 322000), (350, 321080), (368, 305375), (400, 280945), (460, 244300), (500, 224756), (560, 200675), (575, 195440), (644, 174500), (698, 161000), (700, 160540), (805, 139600), (875, 128432), (920, 122150), (1000, 112378), (1150, 97720), (1288, 87250), (1396, 80500), (1400, 80270), (1610, 69800), (1745, 64400), (1750, 64216), (1840, 61075), (2000, 56189), (2300, 48860), (2443, 46000), (2576, 43625), (2792, 40250), (2800, 40135), (2875, 39088), (3220, 34900), (3490, 32200), (3500, 32108), (4025, 27920), (4600, 24430), (4886, 23000), (5584, 20125), (5750, 19544), (6440, 17450), (6980, 16100), (7000, 16054), (8027, 14000), (8050, 13960), (8725, 12880), (9200, 12215), (9772, 11500)]