196842800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 270

約数和(自身を含む): 611968644

約数和(自身を除く): 415125844

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, 83, 88, 98, 100, 110, 112, 121, 140, 154, 166, 175, 176, 196, 200, 220, 242, 245, 275, 280, 308, 332, 350, 385, 392, 400, 415, 440, 484, 490, 539, 550, 560, 581, 605, 616, 664, 700, 770, 784, 830, 847, 880, 913, 968, 980, 1078, 1100, 1162, 1210, 1225, 1232, 1328, 1400, 1540, 1660, 1694, 1826, 1925, 1936, 1960, 2075, 2156, 2200, 2324, 2420, 2450, 2695, 2800, 2905, 3025, 3080, 3320, 3388, 3652, 3850, 3920, 4067, 4150, 4235, 4312, 4400, 4565, 4648, 4840, 4900, 5390, 5810, 5929, 6050, 6160, 6391, 6640, 6776, 7304, 7700, 8134, 8300, 8470, 8624, 9130, 9296, 9680, 9800, 10043, 10780, 11620, 11858, 12100, 12782, 13475, 13552, 14525, 14608, 15400, 16268, 16600, 16940, 18260, 19600, 20086, 20335, 21175, 21560, 22825, 23240, 23716, 24200, 25564, 26950, 29050, 29645, 30800, 31955, 32536, 33200, 33880, 36520, 40172, 40670, 42350, 43120, 44737, 45650, 46480, 47432, 48400, 50215, 51128, 53900, 58100, 59290, 63910, 65072, 67760, 70301, 73040, 80344, 81340, 84700, 89474, 91300, 94864, 100430, 101675, 102256, 107800, 116200, 118580, 127820, 140602, 148225, 159775, 160688, 162680, 169400, 178948, 182600, 200860, 203350, 215600, 223685, 232400, 237160, 251075, 255640, 281204, 296450, 319550, 325360, 338800, 351505, 357896, 365200, 401720, 406700, 447370, 474320, 492107, 502150, 511280, 562408, 592900, 639100, 703010, 715792, 803440, 813400, 894740, 984214, 1004300, 1118425, 1124816, 1185800, 1278200, 1406020, 1626800, 1757525, 1789480, 1968428, 2008600, 2236850, 2371600, 2460535, 2556400, 2812040, 3515050, 3578960, 3936856, 4017200, 4473700, 4921070, 5624080, 7030100, 7873712, 8947400, 9842140, 12302675, 14060200, 17894800, 19684280, 24605350, 28120400, 39368560, 49210700, 98421400, 196842800]

約数ペア:

[(1, 196842800), (2, 98421400), (4, 49210700), (5, 39368560), (7, 28120400), (8, 24605350), (10, 19684280), (11, 17894800), (14, 14060200), (16, 12302675), (20, 9842140), (22, 8947400), (25, 7873712), (28, 7030100), (35, 5624080), (40, 4921070), (44, 4473700), (49, 4017200), (50, 3936856), (55, 3578960), (56, 3515050), (70, 2812040), (77, 2556400), (80, 2460535), (83, 2371600), (88, 2236850), (98, 2008600), (100, 1968428), (110, 1789480), (112, 1757525), (121, 1626800), (140, 1406020), (154, 1278200), (166, 1185800), (175, 1124816), (176, 1118425), (196, 1004300), (200, 984214), (220, 894740), (242, 813400), (245, 803440), (275, 715792), (280, 703010), (308, 639100), (332, 592900), (350, 562408), (385, 511280), (392, 502150), (400, 492107), (415, 474320), (440, 447370), (484, 406700), (490, 401720), (539, 365200), (550, 357896), (560, 351505), (581, 338800), (605, 325360), (616, 319550), (664, 296450), (700, 281204), (770, 255640), (784, 251075), (830, 237160), (847, 232400), (880, 223685), (913, 215600), (968, 203350), (980, 200860), (1078, 182600), (1100, 178948), (1162, 169400), (1210, 162680), (1225, 160688), (1232, 159775), (1328, 148225), (1400, 140602), (1540, 127820), (1660, 118580), (1694, 116200), (1826, 107800), (1925, 102256), (1936, 101675), (1960, 100430), (2075, 94864), (2156, 91300), (2200, 89474), (2324, 84700), (2420, 81340), (2450, 80344), (2695, 73040), (2800, 70301), (2905, 67760), (3025, 65072), (3080, 63910), (3320, 59290), (3388, 58100), (3652, 53900), (3850, 51128), (3920, 50215), (4067, 48400), (4150, 47432), (4235, 46480), (4312, 45650), (4400, 44737), (4565, 43120), (4648, 42350), (4840, 40670), (4900, 40172), (5390, 36520), (5810, 33880), (5929, 33200), (6050, 32536), (6160, 31955), (6391, 30800), (6640, 29645), (6776, 29050), (7304, 26950), (7700, 25564), (8134, 24200), (8300, 23716), (8470, 23240), (8624, 22825), (9130, 21560), (9296, 21175), (9680, 20335), (9800, 20086), (10043, 19600), (10780, 18260), (11620, 16940), (11858, 16600), (12100, 16268), (12782, 15400), (13475, 14608), (13552, 14525)]