197692320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3461}}^1$

素因数の和:3503

約数の個数: 192

約数和(自身を含む): 753774336

約数和(自身を除く): 556082016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3461, 3570, 3808, 4080, 4760, 5712, 6922, 7140, 8160, 9520, 10383, 11424, 13844, 14280, 17305, 19040, 20766, 24227, 27688, 28560, 34610, 41532, 48454, 51915, 55376, 57120, 58837, 69220, 72681, 83064, 96908, 103830, 110752, 117674, 121135, 138440, 145362, 166128, 176511, 193816, 207660, 235348, 242270, 276880, 290724, 294185, 332256, 353022, 363405, 387632, 411859, 415320, 470696, 484540, 553760, 581448, 588370, 706044, 726810, 775264, 823718, 830640, 882555, 941392, 969080, 1162896, 1176740, 1235577, 1412088, 1453620, 1647436, 1661280, 1765110, 1882784, 1938160, 2059295, 2325792, 2353480, 2471154, 2824176, 2907240, 3294872, 3530220, 3876320, 4118590, 4706960, 4942308, 5648352, 5814480, 6177885, 6589744, 7060440, 8237180, 9413920, 9884616, 11628960, 12355770, 13179488, 14120880, 16474360, 19769232, 24711540, 28241760, 32948720, 39538464, 49423080, 65897440, 98846160, 197692320]

約数ペア:

[(1, 197692320), (2, 98846160), (3, 65897440), (4, 49423080), (5, 39538464), (6, 32948720), (7, 28241760), (8, 24711540), (10, 19769232), (12, 16474360), (14, 14120880), (15, 13179488), (16, 12355770), (17, 11628960), (20, 9884616), (21, 9413920), (24, 8237180), (28, 7060440), (30, 6589744), (32, 6177885), (34, 5814480), (35, 5648352), (40, 4942308), (42, 4706960), (48, 4118590), (51, 3876320), (56, 3530220), (60, 3294872), (68, 2907240), (70, 2824176), (80, 2471154), (84, 2353480), (85, 2325792), (96, 2059295), (102, 1938160), (105, 1882784), (112, 1765110), (119, 1661280), (120, 1647436), (136, 1453620), (140, 1412088), (160, 1235577), (168, 1176740), (170, 1162896), (204, 969080), (210, 941392), (224, 882555), (238, 830640), (240, 823718), (255, 775264), (272, 726810), (280, 706044), (336, 588370), (340, 581448), (357, 553760), (408, 484540), (420, 470696), (476, 415320), (480, 411859), (510, 387632), (544, 363405), (560, 353022), (595, 332256), (672, 294185), (680, 290724), (714, 276880), (816, 242270), (840, 235348), (952, 207660), (1020, 193816), (1120, 176511), (1190, 166128), (1360, 145362), (1428, 138440), (1632, 121135), (1680, 117674), (1785, 110752), (1904, 103830), (2040, 96908), (2380, 83064), (2720, 72681), (2856, 69220), (3360, 58837), (3461, 57120), (3570, 55376), (3808, 51915), (4080, 48454), (4760, 41532), (5712, 34610), (6922, 28560), (7140, 27688), (8160, 24227), (9520, 20766), (10383, 19040), (11424, 17305), (13844, 14280)]