67555600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 193737600

約数和(自身を除く): 126182000

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, 1049, 1150, 1288, 1400, 1610, 1840, 2098, 2300, 2576, 2800, 3220, 4025, 4196, 4600, 5245, 6440, 7343, 8050, 8392, 9200, 10490, 12880, 14686, 16100, 16784, 20980, 24127, 26225, 29372, 32200, 36715, 41960, 48254, 52450, 58744, 64400, 73430, 83920, 96508, 104900, 117488, 120635, 146860, 168889, 183575, 193016, 209800, 241270, 293720, 337778, 367150, 386032, 419600, 482540, 587440, 603175, 675556, 734300, 844445, 965080, 1206350, 1351112, 1468600, 1688890, 1930160, 2412700, 2702224, 2937200, 3377780, 4222225, 4825400, 6755560, 8444450, 9650800, 13511120, 16888900, 33777800, 67555600]

約数ペア:

[(1, 67555600), (2, 33777800), (4, 16888900), (5, 13511120), (7, 9650800), (8, 8444450), (10, 6755560), (14, 4825400), (16, 4222225), (20, 3377780), (23, 2937200), (25, 2702224), (28, 2412700), (35, 1930160), (40, 1688890), (46, 1468600), (50, 1351112), (56, 1206350), (70, 965080), (80, 844445), (92, 734300), (100, 675556), (112, 603175), (115, 587440), (140, 482540), (161, 419600), (175, 386032), (184, 367150), (200, 337778), (230, 293720), (280, 241270), (322, 209800), (350, 193016), (368, 183575), (400, 168889), (460, 146860), (560, 120635), (575, 117488), (644, 104900), (700, 96508), (805, 83920), (920, 73430), (1049, 64400), (1150, 58744), (1288, 52450), (1400, 48254), (1610, 41960), (1840, 36715), (2098, 32200), (2300, 29372), (2576, 26225), (2800, 24127), (3220, 20980), (4025, 16784), (4196, 16100), (4600, 14686), (5245, 12880), (6440, 10490), (7343, 9200), (8050, 8392)]