105422800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 120

約数和(自身を含む): 302230656

約数和(自身を除く): 196807856

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, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1637, 1840, 2300, 2576, 2800, 3220, 3274, 4025, 4600, 6440, 6548, 8050, 8185, 9200, 11459, 12880, 13096, 16100, 16370, 22918, 26192, 32200, 32740, 37651, 40925, 45836, 57295, 64400, 65480, 75302, 81850, 91672, 114590, 130960, 150604, 163700, 183344, 188255, 229180, 263557, 286475, 301208, 327400, 376510, 458360, 527114, 572950, 602416, 654800, 753020, 916720, 941275, 1054228, 1145900, 1317785, 1506040, 1882550, 2108456, 2291800, 2635570, 3012080, 3765100, 4216912, 4583600, 5271140, 6588925, 7530200, 10542280, 13177850, 15060400, 21084560, 26355700, 52711400, 105422800]

約数ペア:

[(1, 105422800), (2, 52711400), (4, 26355700), (5, 21084560), (7, 15060400), (8, 13177850), (10, 10542280), (14, 7530200), (16, 6588925), (20, 5271140), (23, 4583600), (25, 4216912), (28, 3765100), (35, 3012080), (40, 2635570), (46, 2291800), (50, 2108456), (56, 1882550), (70, 1506040), (80, 1317785), (92, 1145900), (100, 1054228), (112, 941275), (115, 916720), (140, 753020), (161, 654800), (175, 602416), (184, 572950), (200, 527114), (230, 458360), (280, 376510), (322, 327400), (350, 301208), (368, 286475), (400, 263557), (460, 229180), (560, 188255), (575, 183344), (644, 163700), (700, 150604), (805, 130960), (920, 114590), (1150, 91672), (1288, 81850), (1400, 75302), (1610, 65480), (1637, 64400), (1840, 57295), (2300, 45836), (2576, 40925), (2800, 37651), (3220, 32740), (3274, 32200), (4025, 26192), (4600, 22918), (6440, 16370), (6548, 16100), (8050, 13096), (8185, 12880), (9200, 11459)]