394960860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1258

約数の個数: 240

約数和(自身を含む): 1466055360

約数和(自身を除く): 1071094500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 945, 1015, 1044, 1134, 1201, 1218, 1260, 1305, 1566, 1620, 1740, 1827, 1890, 2030, 2268, 2349, 2402, 2436, 2610, 2835, 3045, 3132, 3603, 3654, 3780, 3915, 4060, 4698, 4804, 5220, 5481, 5670, 6005, 6090, 7206, 7308, 7830, 8407, 9135, 9396, 10809, 10962, 11340, 11745, 12010, 12180, 14412, 15660, 16443, 16814, 18015, 18270, 21618, 21924, 23490, 24020, 25221, 27405, 32427, 32886, 33628, 34829, 36030, 36540, 42035, 43236, 46980, 50442, 54045, 54810, 64854, 65772, 69658, 72060, 75663, 82215, 84070, 97281, 100884, 104487, 108090, 109620, 126105, 129708, 139316, 151326, 162135, 164430, 168140, 174145, 194562, 208974, 216180, 226989, 243803, 252210, 302652, 313461, 324270, 328860, 348290, 378315, 389124, 417948, 453978, 486405, 487606, 504420, 522435, 626922, 648540, 680967, 696580, 731409, 756630, 907956, 940383, 972810, 975212, 1044870, 1134945, 1219015, 1253844, 1361934, 1462818, 1513260, 1567305, 1880766, 1945620, 2089740, 2194227, 2269890, 2438030, 2723868, 2821149, 2925636, 3134610, 3404835, 3657045, 3761532, 4388454, 4539780, 4701915, 4876060, 5642298, 6269220, 6582681, 6809670, 7314090, 8776908, 9403830, 10971135, 11284596, 13165362, 13619340, 14105745, 14628180, 18807660, 19748043, 21942270, 26330724, 28211490, 32913405, 39496086, 43884540, 56422980, 65826810, 78992172, 98740215, 131653620, 197480430, 394960860]

約数ペア:

[(1, 394960860), (2, 197480430), (3, 131653620), (4, 98740215), (5, 78992172), (6, 65826810), (7, 56422980), (9, 43884540), (10, 39496086), (12, 32913405), (14, 28211490), (15, 26330724), (18, 21942270), (20, 19748043), (21, 18807660), (27, 14628180), (28, 14105745), (29, 13619340), (30, 13165362), (35, 11284596), (36, 10971135), (42, 9403830), (45, 8776908), (54, 7314090), (58, 6809670), (60, 6582681), (63, 6269220), (70, 5642298), (81, 4876060), (84, 4701915), (87, 4539780), (90, 4388454), (105, 3761532), (108, 3657045), (116, 3404835), (126, 3134610), (135, 2925636), (140, 2821149), (145, 2723868), (162, 2438030), (174, 2269890), (180, 2194227), (189, 2089740), (203, 1945620), (210, 1880766), (252, 1567305), (261, 1513260), (270, 1462818), (290, 1361934), (315, 1253844), (324, 1219015), (348, 1134945), (378, 1044870), (405, 975212), (406, 972810), (420, 940383), (435, 907956), (522, 756630), (540, 731409), (567, 696580), (580, 680967), (609, 648540), (630, 626922), (756, 522435), (783, 504420), (810, 487606), (812, 486405), (870, 453978), (945, 417948), (1015, 389124), (1044, 378315), (1134, 348290), (1201, 328860), (1218, 324270), (1260, 313461), (1305, 302652), (1566, 252210), (1620, 243803), (1740, 226989), (1827, 216180), (1890, 208974), (2030, 194562), (2268, 174145), (2349, 168140), (2402, 164430), (2436, 162135), (2610, 151326), (2835, 139316), (3045, 129708), (3132, 126105), (3603, 109620), (3654, 108090), (3780, 104487), (3915, 100884), (4060, 97281), (4698, 84070), (4804, 82215), (5220, 75663), (5481, 72060), (5670, 69658), (6005, 65772), (6090, 64854), (7206, 54810), (7308, 54045), (7830, 50442), (8407, 46980), (9135, 43236), (9396, 42035), (10809, 36540), (10962, 36030), (11340, 34829), (11745, 33628), (12010, 32886), (12180, 32427), (14412, 27405), (15660, 25221), (16443, 24020), (16814, 23490), (18015, 21924), (18270, 21618)]