196827120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 240

約数和(自身を含む): 771825600

約数和(自身を除く): 574998480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 797, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1594, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2391, 2520, 2744, 2940, 3087, 3188, 3430, 3528, 3920, 3985, 4116, 4410, 4782, 5040, 5145, 5488, 5579, 5880, 6174, 6376, 6860, 7056, 7173, 7970, 8232, 8820, 9564, 10290, 11158, 11760, 11955, 12348, 12752, 13720, 14346, 15435, 15940, 16464, 16737, 17640, 19128, 20580, 22316, 23910, 24696, 27440, 27895, 28692, 30870, 31880, 33474, 35280, 35865, 38256, 39053, 41160, 44632, 47820, 49392, 50211, 55790, 57384, 61740, 63760, 66948, 71730, 78106, 82320, 83685, 89264, 95640, 100422, 111580, 114768, 117159, 123480, 133896, 143460, 156212, 167370, 191280, 195265, 200844, 223160, 234318, 246960, 251055, 267792, 273371, 286920, 312424, 334740, 351477, 390530, 401688, 446320, 468636, 502110, 546742, 573840, 585795, 624848, 669480, 702954, 781060, 803376, 820113, 937272, 1004220, 1093484, 1171590, 1338960, 1366855, 1405908, 1562120, 1640226, 1757385, 1874544, 2008440, 2186968, 2343180, 2460339, 2733710, 2811816, 3124240, 3280452, 3514770, 4016880, 4100565, 4373936, 4686360, 4920678, 5467420, 5623632, 6560904, 7029540, 8201130, 9372720, 9841356, 10934840, 12301695, 13121808, 14059080, 16402260, 19682712, 21869680, 24603390, 28118160, 32804520, 39365424, 49206780, 65609040, 98413560, 196827120]

約数ペア:

[(1, 196827120), (2, 98413560), (3, 65609040), (4, 49206780), (5, 39365424), (6, 32804520), (7, 28118160), (8, 24603390), (9, 21869680), (10, 19682712), (12, 16402260), (14, 14059080), (15, 13121808), (16, 12301695), (18, 10934840), (20, 9841356), (21, 9372720), (24, 8201130), (28, 7029540), (30, 6560904), (35, 5623632), (36, 5467420), (40, 4920678), (42, 4686360), (45, 4373936), (48, 4100565), (49, 4016880), (56, 3514770), (60, 3280452), (63, 3124240), (70, 2811816), (72, 2733710), (80, 2460339), (84, 2343180), (90, 2186968), (98, 2008440), (105, 1874544), (112, 1757385), (120, 1640226), (126, 1562120), (140, 1405908), (144, 1366855), (147, 1338960), (168, 1171590), (180, 1093484), (196, 1004220), (210, 937272), (240, 820113), (245, 803376), (252, 781060), (280, 702954), (294, 669480), (315, 624848), (336, 585795), (343, 573840), (360, 546742), (392, 502110), (420, 468636), (441, 446320), (490, 401688), (504, 390530), (560, 351477), (588, 334740), (630, 312424), (686, 286920), (720, 273371), (735, 267792), (784, 251055), (797, 246960), (840, 234318), (882, 223160), (980, 200844), (1008, 195265), (1029, 191280), (1176, 167370), (1260, 156212), (1372, 143460), (1470, 133896), (1594, 123480), (1680, 117159), (1715, 114768), (1764, 111580), (1960, 100422), (2058, 95640), (2205, 89264), (2352, 83685), (2391, 82320), (2520, 78106), (2744, 71730), (2940, 66948), (3087, 63760), (3188, 61740), (3430, 57384), (3528, 55790), (3920, 50211), (3985, 49392), (4116, 47820), (4410, 44632), (4782, 41160), (5040, 39053), (5145, 38256), (5488, 35865), (5579, 35280), (5880, 33474), (6174, 31880), (6376, 30870), (6860, 28692), (7056, 27895), (7173, 27440), (7970, 24696), (8232, 23910), (8820, 22316), (9564, 20580), (10290, 19128), (11158, 17640), (11760, 16737), (11955, 16464), (12348, 15940), (12752, 15435), (13720, 14346)]