125371400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 370221840

約数和(自身を除く): 244850440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 440, 490, 539, 550, 616, 700, 770, 980, 1078, 1100, 1163, 1225, 1400, 1540, 1925, 1960, 2156, 2200, 2326, 2450, 2695, 3080, 3850, 4312, 4652, 4900, 5390, 5815, 7700, 8141, 9304, 9800, 10780, 11630, 12793, 13475, 15400, 16282, 21560, 23260, 25586, 26950, 29075, 32564, 40705, 46520, 51172, 53900, 56987, 58150, 63965, 65128, 81410, 89551, 102344, 107800, 113974, 116300, 127930, 162820, 179102, 203525, 227948, 232600, 255860, 284935, 319825, 325640, 358204, 407050, 447755, 455896, 511720, 569870, 626857, 639650, 716408, 814100, 895510, 1139740, 1253714, 1279300, 1424675, 1628200, 1791020, 2238775, 2279480, 2507428, 2558600, 2849350, 3134285, 3582040, 4477550, 5014856, 5698700, 6268570, 8955100, 11397400, 12537140, 15671425, 17910200, 25074280, 31342850, 62685700, 125371400]

約数ペア:

[(1, 125371400), (2, 62685700), (4, 31342850), (5, 25074280), (7, 17910200), (8, 15671425), (10, 12537140), (11, 11397400), (14, 8955100), (20, 6268570), (22, 5698700), (25, 5014856), (28, 4477550), (35, 3582040), (40, 3134285), (44, 2849350), (49, 2558600), (50, 2507428), (55, 2279480), (56, 2238775), (70, 1791020), (77, 1628200), (88, 1424675), (98, 1279300), (100, 1253714), (110, 1139740), (140, 895510), (154, 814100), (175, 716408), (196, 639650), (200, 626857), (220, 569870), (245, 511720), (275, 455896), (280, 447755), (308, 407050), (350, 358204), (385, 325640), (392, 319825), (440, 284935), (490, 255860), (539, 232600), (550, 227948), (616, 203525), (700, 179102), (770, 162820), (980, 127930), (1078, 116300), (1100, 113974), (1163, 107800), (1225, 102344), (1400, 89551), (1540, 81410), (1925, 65128), (1960, 63965), (2156, 58150), (2200, 56987), (2326, 53900), (2450, 51172), (2695, 46520), (3080, 40705), (3850, 32564), (4312, 29075), (4652, 26950), (4900, 25586), (5390, 23260), (5815, 21560), (7700, 16282), (8141, 15400), (9304, 13475), (9800, 12793), (10780, 11630)]