79125200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 180

約数和(自身を含む): 241895232

約数和(自身を除く): 162770032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 308, 350, 367, 385, 392, 400, 440, 490, 539, 550, 560, 616, 700, 734, 770, 784, 880, 980, 1078, 1100, 1225, 1232, 1400, 1468, 1540, 1835, 1925, 1960, 2156, 2200, 2450, 2569, 2695, 2800, 2936, 3080, 3670, 3850, 3920, 4037, 4312, 4400, 4900, 5138, 5390, 5872, 6160, 7340, 7700, 8074, 8624, 9175, 9800, 10276, 10780, 12845, 13475, 14680, 15400, 16148, 17983, 18350, 19600, 20185, 20552, 21560, 25690, 26950, 28259, 29360, 30800, 32296, 35966, 36700, 40370, 41104, 43120, 51380, 53900, 56518, 64225, 64592, 71932, 73400, 80740, 89915, 100925, 102760, 107800, 113036, 128450, 141295, 143864, 146800, 161480, 179830, 197813, 201850, 205520, 215600, 226072, 256900, 282590, 287728, 322960, 359660, 395626, 403700, 449575, 452144, 513800, 565180, 706475, 719320, 791252, 807400, 899150, 989065, 1027600, 1130360, 1412950, 1438640, 1582504, 1614800, 1798300, 1978130, 2260720, 2825900, 3165008, 3596600, 3956260, 4945325, 5651800, 7193200, 7912520, 9890650, 11303600, 15825040, 19781300, 39562600, 79125200]

約数ペア:

[(1, 79125200), (2, 39562600), (4, 19781300), (5, 15825040), (7, 11303600), (8, 9890650), (10, 7912520), (11, 7193200), (14, 5651800), (16, 4945325), (20, 3956260), (22, 3596600), (25, 3165008), (28, 2825900), (35, 2260720), (40, 1978130), (44, 1798300), (49, 1614800), (50, 1582504), (55, 1438640), (56, 1412950), (70, 1130360), (77, 1027600), (80, 989065), (88, 899150), (98, 807400), (100, 791252), (110, 719320), (112, 706475), (140, 565180), (154, 513800), (175, 452144), (176, 449575), (196, 403700), (200, 395626), (220, 359660), (245, 322960), (275, 287728), (280, 282590), (308, 256900), (350, 226072), (367, 215600), (385, 205520), (392, 201850), (400, 197813), (440, 179830), (490, 161480), (539, 146800), (550, 143864), (560, 141295), (616, 128450), (700, 113036), (734, 107800), (770, 102760), (784, 100925), (880, 89915), (980, 80740), (1078, 73400), (1100, 71932), (1225, 64592), (1232, 64225), (1400, 56518), (1468, 53900), (1540, 51380), (1835, 43120), (1925, 41104), (1960, 40370), (2156, 36700), (2200, 35966), (2450, 32296), (2569, 30800), (2695, 29360), (2800, 28259), (2936, 26950), (3080, 25690), (3670, 21560), (3850, 20552), (3920, 20185), (4037, 19600), (4312, 18350), (4400, 17983), (4900, 16148), (5138, 15400), (5390, 14680), (5872, 13475), (6160, 12845), (7340, 10780), (7700, 10276), (8074, 9800), (8624, 9175)]