199190880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 288

約数和(自身を含む): 811853280

約数和(自身を除く): 612662400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 941, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1882, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2823, 2940, 3024, 3360, 3528, 3764, 3780, 3920, 4320, 4410, 4704, 4705, 5040, 5292, 5646, 5880, 6048, 6587, 6615, 7056, 7528, 7560, 7840, 8469, 8820, 9410, 10080, 10584, 11292, 11760, 13174, 13230, 14112, 14115, 15056, 15120, 16938, 17640, 18820, 19761, 21168, 22584, 23520, 25407, 26348, 26460, 28230, 30112, 30240, 32935, 33876, 35280, 37640, 39522, 42336, 42345, 45168, 46109, 50814, 52696, 52920, 56460, 59283, 65870, 67752, 70560, 75280, 79044, 84690, 90336, 92218, 98805, 101628, 105392, 105840, 112920, 118566, 127035, 131740, 135504, 138327, 150560, 158088, 169380, 177849, 184436, 197610, 203256, 210784, 211680, 225840, 230545, 237132, 254070, 263480, 271008, 276654, 296415, 316176, 338760, 355698, 368872, 395220, 406512, 414981, 451680, 461090, 474264, 508140, 526960, 553308, 592830, 632352, 677520, 691635, 711396, 737744, 790440, 813024, 829962, 889245, 922180, 948528, 1016280, 1053920, 1106616, 1185660, 1244943, 1355040, 1383270, 1422792, 1475488, 1580880, 1659924, 1778490, 1844360, 1897056, 2032560, 2074905, 2213232, 2371320, 2489886, 2766540, 2845584, 3161760, 3319848, 3556980, 3688720, 4065120, 4149810, 4426464, 4742640, 4979772, 5533080, 5691168, 6224715, 6639696, 7113960, 7377440, 8299620, 9485280, 9959544, 11066160, 12449430, 13279392, 14227920, 16599240, 19919088, 22132320, 24898860, 28455840, 33198480, 39838176, 49797720, 66396960, 99595440, 199190880]

約数ペア:

[(1, 199190880), (2, 99595440), (3, 66396960), (4, 49797720), (5, 39838176), (6, 33198480), (7, 28455840), (8, 24898860), (9, 22132320), (10, 19919088), (12, 16599240), (14, 14227920), (15, 13279392), (16, 12449430), (18, 11066160), (20, 9959544), (21, 9485280), (24, 8299620), (27, 7377440), (28, 7113960), (30, 6639696), (32, 6224715), (35, 5691168), (36, 5533080), (40, 4979772), (42, 4742640), (45, 4426464), (48, 4149810), (49, 4065120), (54, 3688720), (56, 3556980), (60, 3319848), (63, 3161760), (70, 2845584), (72, 2766540), (80, 2489886), (84, 2371320), (90, 2213232), (96, 2074905), (98, 2032560), (105, 1897056), (108, 1844360), (112, 1778490), (120, 1659924), (126, 1580880), (135, 1475488), (140, 1422792), (144, 1383270), (147, 1355040), (160, 1244943), (168, 1185660), (180, 1106616), (189, 1053920), (196, 1016280), (210, 948528), (216, 922180), (224, 889245), (240, 829962), (245, 813024), (252, 790440), (270, 737744), (280, 711396), (288, 691635), (294, 677520), (315, 632352), (336, 592830), (360, 553308), (378, 526960), (392, 508140), (420, 474264), (432, 461090), (441, 451680), (480, 414981), (490, 406512), (504, 395220), (540, 368872), (560, 355698), (588, 338760), (630, 316176), (672, 296415), (720, 276654), (735, 271008), (756, 263480), (784, 254070), (840, 237132), (864, 230545), (882, 225840), (941, 211680), (945, 210784), (980, 203256), (1008, 197610), (1080, 184436), (1120, 177849), (1176, 169380), (1260, 158088), (1323, 150560), (1440, 138327), (1470, 135504), (1512, 131740), (1568, 127035), (1680, 118566), (1764, 112920), (1882, 105840), (1890, 105392), (1960, 101628), (2016, 98805), (2160, 92218), (2205, 90336), (2352, 84690), (2520, 79044), (2646, 75280), (2823, 70560), (2940, 67752), (3024, 65870), (3360, 59283), (3528, 56460), (3764, 52920), (3780, 52696), (3920, 50814), (4320, 46109), (4410, 45168), (4704, 42345), (4705, 42336), (5040, 39522), (5292, 37640), (5646, 35280), (5880, 33876), (6048, 32935), (6587, 30240), (6615, 30112), (7056, 28230), (7528, 26460), (7560, 26348), (7840, 25407), (8469, 23520), (8820, 22584), (9410, 21168), (10080, 19761), (10584, 18820), (11292, 17640), (11760, 16938), (13174, 15120), (13230, 15056), (14112, 14115)]