214960680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2904

約数の個数: 192

約数和(自身を含む): 802526400

約数和(自身を除く): 587565720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2857, 3135, 3420, 3762, 3960, 4180, 5016, 5714, 6270, 6840, 7524, 8360, 8571, 9405, 11428, 12540, 14285, 15048, 17142, 18810, 22856, 25080, 25713, 28570, 31427, 34284, 37620, 42855, 51426, 54283, 57140, 62854, 68568, 75240, 85710, 94281, 102852, 108566, 114280, 125708, 128565, 157135, 162849, 171420, 188562, 205704, 217132, 251416, 257130, 271415, 282843, 314270, 325698, 342840, 377124, 434264, 471405, 488547, 514260, 542830, 565686, 597113, 628540, 651396, 754248, 814245, 942810, 977094, 1028520, 1085660, 1131372, 1194226, 1257080, 1302792, 1414215, 1628490, 1791339, 1885620, 1954188, 2171320, 2262744, 2388452, 2442735, 2828430, 2985565, 3256980, 3582678, 3771240, 3908376, 4776904, 4885470, 5374017, 5656860, 5971130, 6513960, 7165356, 8956695, 9770940, 10748034, 11313720, 11942260, 14330712, 17913390, 19541880, 21496068, 23884520, 26870085, 35826780, 42992136, 53740170, 71653560, 107480340, 214960680]

約数ペア:

[(1, 214960680), (2, 107480340), (3, 71653560), (4, 53740170), (5, 42992136), (6, 35826780), (8, 26870085), (9, 23884520), (10, 21496068), (11, 19541880), (12, 17913390), (15, 14330712), (18, 11942260), (19, 11313720), (20, 10748034), (22, 9770940), (24, 8956695), (30, 7165356), (33, 6513960), (36, 5971130), (38, 5656860), (40, 5374017), (44, 4885470), (45, 4776904), (55, 3908376), (57, 3771240), (60, 3582678), (66, 3256980), (72, 2985565), (76, 2828430), (88, 2442735), (90, 2388452), (95, 2262744), (99, 2171320), (110, 1954188), (114, 1885620), (120, 1791339), (132, 1628490), (152, 1414215), (165, 1302792), (171, 1257080), (180, 1194226), (190, 1131372), (198, 1085660), (209, 1028520), (220, 977094), (228, 942810), (264, 814245), (285, 754248), (330, 651396), (342, 628540), (360, 597113), (380, 565686), (396, 542830), (418, 514260), (440, 488547), (456, 471405), (495, 434264), (570, 377124), (627, 342840), (660, 325698), (684, 314270), (760, 282843), (792, 271415), (836, 257130), (855, 251416), (990, 217132), (1045, 205704), (1140, 188562), (1254, 171420), (1320, 162849), (1368, 157135), (1672, 128565), (1710, 125708), (1881, 114280), (1980, 108566), (2090, 102852), (2280, 94281), (2508, 85710), (2857, 75240), (3135, 68568), (3420, 62854), (3762, 57140), (3960, 54283), (4180, 51426), (5016, 42855), (5714, 37620), (6270, 34284), (6840, 31427), (7524, 28570), (8360, 25713), (8571, 25080), (9405, 22856), (11428, 18810), (12540, 17142), (14285, 15048)]