328396600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1847}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 879943680

約数和(自身を除く): 551547080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 175, 200, 254, 280, 350, 508, 635, 700, 889, 1016, 1270, 1400, 1778, 1847, 2540, 3175, 3556, 3694, 4445, 5080, 6350, 7112, 7388, 8890, 9235, 12700, 12929, 14776, 17780, 18470, 22225, 25400, 25858, 35560, 36940, 44450, 46175, 51716, 64645, 73880, 88900, 92350, 103432, 129290, 177800, 184700, 234569, 258580, 323225, 369400, 469138, 517160, 646450, 938276, 1172845, 1292900, 1641983, 1876552, 2345690, 2585800, 3283966, 4691380, 5864225, 6567932, 8209915, 9382760, 11728450, 13135864, 16419830, 23456900, 32839660, 41049575, 46913800, 65679320, 82099150, 164198300, 328396600]

約数ペア:

[(1, 328396600), (2, 164198300), (4, 82099150), (5, 65679320), (7, 46913800), (8, 41049575), (10, 32839660), (14, 23456900), (20, 16419830), (25, 13135864), (28, 11728450), (35, 9382760), (40, 8209915), (50, 6567932), (56, 5864225), (70, 4691380), (100, 3283966), (127, 2585800), (140, 2345690), (175, 1876552), (200, 1641983), (254, 1292900), (280, 1172845), (350, 938276), (508, 646450), (635, 517160), (700, 469138), (889, 369400), (1016, 323225), (1270, 258580), (1400, 234569), (1778, 184700), (1847, 177800), (2540, 129290), (3175, 103432), (3556, 92350), (3694, 88900), (4445, 73880), (5080, 64645), (6350, 51716), (7112, 46175), (7388, 44450), (8890, 36940), (9235, 35560), (12700, 25858), (12929, 25400), (14776, 22225), (17780, 18470)]