205313152680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{653281}}^1$

素因数の和:653401

約数の個数: 160

約数和(自身を含む): 697195616040

約数和(自身を除く): 491882463360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 970, 1080, 1164, 1455, 1620, 1746, 1940, 2328, 2619, 2910, 3240, 3492, 3880, 4365, 5238, 5820, 6984, 7857, 8730, 10476, 11640, 13095, 15714, 17460, 20952, 26190, 31428, 34920, 39285, 52380, 62856, 78570, 104760, 157140, 314280, 653281, 1306562, 1959843, 2613124, 3266405, 3919686, 5226248, 5879529, 6532810, 7839372, 9799215, 11759058, 13065620, 15678744, 17638587, 19598430, 23518116, 26131240, 29397645, 35277174, 39196860, 47036232, 52915761, 58795290, 63368257, 70554348, 78393720, 88192935, 105831522, 117590580, 126736514, 141108696, 176385870, 190104771, 211663044, 235181160, 253473028, 264578805, 316841285, 352771740, 380209542, 423326088, 506946056, 529157610, 570314313, 633682570, 705543480, 760419084, 950523855, 1058315220, 1140628626, 1267365140, 1520838168, 1710942939, 1901047710, 2116630440, 2281257252, 2534730280, 2851571565, 3421885878, 3802095420, 4562514504, 5132828817, 5703143130, 6843771756, 7604190840, 8554714695, 10265657634, 11406286260, 13687543512, 17109429390, 20531315268, 22812572520, 25664144085, 34218858780, 41062630536, 51328288170, 68437717560, 102656576340, 205313152680]

約数ペア:

[(1, 205313152680), (2, 102656576340), (3, 68437717560), (4, 51328288170), (5, 41062630536), (6, 34218858780), (8, 25664144085), (9, 22812572520), (10, 20531315268), (12, 17109429390), (15, 13687543512), (18, 11406286260), (20, 10265657634), (24, 8554714695), (27, 7604190840), (30, 6843771756), (36, 5703143130), (40, 5132828817), (45, 4562514504), (54, 3802095420), (60, 3421885878), (72, 2851571565), (81, 2534730280), (90, 2281257252), (97, 2116630440), (108, 1901047710), (120, 1710942939), (135, 1520838168), (162, 1267365140), (180, 1140628626), (194, 1058315220), (216, 950523855), (270, 760419084), (291, 705543480), (324, 633682570), (360, 570314313), (388, 529157610), (405, 506946056), (485, 423326088), (540, 380209542), (582, 352771740), (648, 316841285), (776, 264578805), (810, 253473028), (873, 235181160), (970, 211663044), (1080, 190104771), (1164, 176385870), (1455, 141108696), (1620, 126736514), (1746, 117590580), (1940, 105831522), (2328, 88192935), (2619, 78393720), (2910, 70554348), (3240, 63368257), (3492, 58795290), (3880, 52915761), (4365, 47036232), (5238, 39196860), (5820, 35277174), (6984, 29397645), (7857, 26131240), (8730, 23518116), (10476, 19598430), (11640, 17638587), (13095, 15678744), (15714, 13065620), (17460, 11759058), (20952, 9799215), (26190, 7839372), (31428, 6532810), (34920, 5879529), (39285, 5226248), (52380, 3919686), (62856, 3266405), (78570, 2613124), (104760, 1959843), (157140, 1306562), (314280, 653281)]