201947287320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8129923}}^1$

素因数の和:8129966

約数の個数: 128

約数和(自身を含む): 702425433600

約数和(自身を除く): 500478146280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 8129923, 16259846, 24389769, 32519692, 40649615, 48779538, 65039384, 73169307, 81299230, 97559076, 121948845, 146338614, 162598460, 186988229, 195118152, 219507921, 243897690, 292677228, 325196920, 365846535, 373976458, 439015842, 487795380, 560964687, 585354456, 731693070, 747952916, 878031684, 934941145, 975590760, 1097539605, 1121929374, 1463386140, 1495905832, 1682894061, 1756063368, 1869882290, 2195079210, 2243858748, 2804823435, 2926772280, 3365788122, 3739764580, 4390158420, 4487717496, 5048682183, 5609646870, 6731576244, 7479529160, 8414470305, 8780316840, 10097364366, 11219293740, 13463152488, 16828940610, 20194728732, 22438587480, 25243410915, 33657881220, 40389457464, 50486821830, 67315762440, 100973643660, 201947287320]

約数ペア:

[(1, 201947287320), (2, 100973643660), (3, 67315762440), (4, 50486821830), (5, 40389457464), (6, 33657881220), (8, 25243410915), (9, 22438587480), (10, 20194728732), (12, 16828940610), (15, 13463152488), (18, 11219293740), (20, 10097364366), (23, 8780316840), (24, 8414470305), (27, 7479529160), (30, 6731576244), (36, 5609646870), (40, 5048682183), (45, 4487717496), (46, 4390158420), (54, 3739764580), (60, 3365788122), (69, 2926772280), (72, 2804823435), (90, 2243858748), (92, 2195079210), (108, 1869882290), (115, 1756063368), (120, 1682894061), (135, 1495905832), (138, 1463386140), (180, 1121929374), (184, 1097539605), (207, 975590760), (216, 934941145), (230, 878031684), (270, 747952916), (276, 731693070), (345, 585354456), (360, 560964687), (414, 487795380), (460, 439015842), (540, 373976458), (552, 365846535), (621, 325196920), (690, 292677228), (828, 243897690), (920, 219507921), (1035, 195118152), (1080, 186988229), (1242, 162598460), (1380, 146338614), (1656, 121948845), (2070, 97559076), (2484, 81299230), (2760, 73169307), (3105, 65039384), (4140, 48779538), (4968, 40649615), (6210, 32519692), (8280, 24389769), (12420, 16259846), (24840, 8129923)]