71579200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 252

約数和(自身を含む): 226204272

約数和(自身を除く): 154625072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 64, 70, 77, 80, 83, 88, 98, 100, 110, 112, 140, 154, 160, 166, 175, 176, 196, 200, 220, 224, 245, 275, 280, 308, 320, 332, 350, 352, 385, 392, 400, 415, 440, 448, 490, 539, 550, 560, 581, 616, 664, 700, 704, 770, 784, 800, 830, 880, 913, 980, 1078, 1100, 1120, 1162, 1225, 1232, 1328, 1400, 1540, 1568, 1600, 1660, 1760, 1826, 1925, 1960, 2075, 2156, 2200, 2240, 2324, 2450, 2464, 2656, 2695, 2800, 2905, 3080, 3136, 3320, 3520, 3652, 3850, 3920, 4067, 4150, 4312, 4400, 4565, 4648, 4900, 4928, 5312, 5390, 5600, 5810, 6160, 6391, 6640, 7304, 7700, 7840, 8134, 8300, 8624, 8800, 9130, 9296, 9800, 10780, 11200, 11620, 12320, 12782, 13280, 13475, 14525, 14608, 15400, 15680, 16268, 16600, 17248, 17600, 18260, 18592, 19600, 20335, 21560, 22825, 23240, 24640, 25564, 26560, 26950, 29050, 29216, 30800, 31955, 32536, 33200, 34496, 36520, 37184, 39200, 40670, 43120, 44737, 45650, 46480, 51128, 53900, 58100, 58432, 61600, 63910, 65072, 66400, 73040, 78400, 81340, 86240, 89474, 91300, 92960, 101675, 102256, 107800, 116200, 123200, 127820, 130144, 132800, 146080, 159775, 162680, 172480, 178948, 182600, 185920, 203350, 204512, 215600, 223685, 232400, 255640, 260288, 292160, 319550, 325360, 357896, 365200, 406700, 409024, 431200, 447370, 464800, 511280, 639100, 650720, 715792, 730400, 813400, 862400, 894740, 929600, 1022560, 1118425, 1278200, 1301440, 1431584, 1460800, 1626800, 1789480, 2045120, 2236850, 2556400, 2863168, 3253600, 3578960, 4473700, 5112800, 6507200, 7157920, 8947400, 10225600, 14315840, 17894800, 35789600, 71579200]

約数ペア:

[(1, 71579200), (2, 35789600), (4, 17894800), (5, 14315840), (7, 10225600), (8, 8947400), (10, 7157920), (11, 6507200), (14, 5112800), (16, 4473700), (20, 3578960), (22, 3253600), (25, 2863168), (28, 2556400), (32, 2236850), (35, 2045120), (40, 1789480), (44, 1626800), (49, 1460800), (50, 1431584), (55, 1301440), (56, 1278200), (64, 1118425), (70, 1022560), (77, 929600), (80, 894740), (83, 862400), (88, 813400), (98, 730400), (100, 715792), (110, 650720), (112, 639100), (140, 511280), (154, 464800), (160, 447370), (166, 431200), (175, 409024), (176, 406700), (196, 365200), (200, 357896), (220, 325360), (224, 319550), (245, 292160), (275, 260288), (280, 255640), (308, 232400), (320, 223685), (332, 215600), (350, 204512), (352, 203350), (385, 185920), (392, 182600), (400, 178948), (415, 172480), (440, 162680), (448, 159775), (490, 146080), (539, 132800), (550, 130144), (560, 127820), (581, 123200), (616, 116200), (664, 107800), (700, 102256), (704, 101675), (770, 92960), (784, 91300), (800, 89474), (830, 86240), (880, 81340), (913, 78400), (980, 73040), (1078, 66400), (1100, 65072), (1120, 63910), (1162, 61600), (1225, 58432), (1232, 58100), (1328, 53900), (1400, 51128), (1540, 46480), (1568, 45650), (1600, 44737), (1660, 43120), (1760, 40670), (1826, 39200), (1925, 37184), (1960, 36520), (2075, 34496), (2156, 33200), (2200, 32536), (2240, 31955), (2324, 30800), (2450, 29216), (2464, 29050), (2656, 26950), (2695, 26560), (2800, 25564), (2905, 24640), (3080, 23240), (3136, 22825), (3320, 21560), (3520, 20335), (3652, 19600), (3850, 18592), (3920, 18260), (4067, 17600), (4150, 17248), (4312, 16600), (4400, 16268), (4565, 15680), (4648, 15400), (4900, 14608), (4928, 14525), (5312, 13475), (5390, 13280), (5600, 12782), (5810, 12320), (6160, 11620), (6391, 11200), (6640, 10780), (7304, 9800), (7700, 9296), (7840, 9130), (8134, 8800), (8300, 8624)]