199598880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 701084160

約数和(自身を除く): 501485280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1103, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2206, 2262, 2320, 2784, 3016, 3120, 3309, 3480, 3770, 4412, 4524, 4640, 5515, 5655, 6032, 6240, 6618, 6960, 7540, 8824, 9048, 11030, 11310, 12064, 13236, 13920, 14339, 15080, 16545, 17648, 18096, 22060, 22620, 26472, 28678, 30160, 31987, 33090, 35296, 36192, 43017, 44120, 45240, 52944, 57356, 60320, 63974, 66180, 71695, 86034, 88240, 90480, 95961, 105888, 114712, 127948, 132360, 143390, 159935, 172068, 176480, 180960, 191922, 215085, 229424, 255896, 264720, 286780, 319870, 344136, 383844, 415831, 430170, 458848, 479805, 511792, 529440, 573560, 639740, 688272, 767688, 831662, 860340, 959610, 1023584, 1147120, 1247493, 1279480, 1376544, 1535376, 1663324, 1720680, 1919220, 2079155, 2294240, 2494986, 2558960, 3070752, 3326648, 3441360, 3838440, 4158310, 4989972, 5117920, 6237465, 6653296, 6882720, 7676880, 8316620, 9979944, 12474930, 13306592, 15353760, 16633240, 19959888, 24949860, 33266480, 39919776, 49899720, 66532960, 99799440, 199598880]

約数ペア:

[(1, 199598880), (2, 99799440), (3, 66532960), (4, 49899720), (5, 39919776), (6, 33266480), (8, 24949860), (10, 19959888), (12, 16633240), (13, 15353760), (15, 13306592), (16, 12474930), (20, 9979944), (24, 8316620), (26, 7676880), (29, 6882720), (30, 6653296), (32, 6237465), (39, 5117920), (40, 4989972), (48, 4158310), (52, 3838440), (58, 3441360), (60, 3326648), (65, 3070752), (78, 2558960), (80, 2494986), (87, 2294240), (96, 2079155), (104, 1919220), (116, 1720680), (120, 1663324), (130, 1535376), (145, 1376544), (156, 1279480), (160, 1247493), (174, 1147120), (195, 1023584), (208, 959610), (232, 860340), (240, 831662), (260, 767688), (290, 688272), (312, 639740), (348, 573560), (377, 529440), (390, 511792), (416, 479805), (435, 458848), (464, 430170), (480, 415831), (520, 383844), (580, 344136), (624, 319870), (696, 286780), (754, 264720), (780, 255896), (870, 229424), (928, 215085), (1040, 191922), (1103, 180960), (1131, 176480), (1160, 172068), (1248, 159935), (1392, 143390), (1508, 132360), (1560, 127948), (1740, 114712), (1885, 105888), (2080, 95961), (2206, 90480), (2262, 88240), (2320, 86034), (2784, 71695), (3016, 66180), (3120, 63974), (3309, 60320), (3480, 57356), (3770, 52944), (4412, 45240), (4524, 44120), (4640, 43017), (5515, 36192), (5655, 35296), (6032, 33090), (6240, 31987), (6618, 30160), (6960, 28678), (7540, 26472), (8824, 22620), (9048, 22060), (11030, 18096), (11310, 17648), (12064, 16545), (13236, 15080), (13920, 14339)]