138849480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5009}}^1$

素因数の和:5044

約数の個数: 192

約数和(自身を含む): 562723200

約数和(自身を除く): 423873720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5009, 5544, 6930, 9240, 10018, 13860, 15027, 20036, 25045, 27720, 30054, 35063, 40072, 45081, 50090, 55099, 60108, 70126, 75135, 90162, 100180, 105189, 110198, 120216, 140252, 150270, 165297, 175315, 180324, 200360, 210378, 220396, 225405, 275495, 280504, 300540, 315567, 330594, 350630, 360648, 385693, 420756, 440792, 450810, 495891, 525945, 550990, 601080, 631134, 661188, 701260, 771386, 826485, 841512, 901620, 991782, 1051890, 1101980, 1157079, 1262268, 1322376, 1402520, 1542772, 1577835, 1652970, 1803240, 1928465, 1983564, 2103780, 2203960, 2314158, 2479455, 2524536, 3085544, 3155670, 3305940, 3471237, 3856930, 3967128, 4207560, 4628316, 4958910, 5785395, 6311340, 6611880, 6942474, 7713860, 9256632, 9917820, 11570790, 12622680, 13884948, 15427720, 17356185, 19835640, 23141580, 27769896, 34712370, 46283160, 69424740, 138849480]

約数ペア:

[(1, 138849480), (2, 69424740), (3, 46283160), (4, 34712370), (5, 27769896), (6, 23141580), (7, 19835640), (8, 17356185), (9, 15427720), (10, 13884948), (11, 12622680), (12, 11570790), (14, 9917820), (15, 9256632), (18, 7713860), (20, 6942474), (21, 6611880), (22, 6311340), (24, 5785395), (28, 4958910), (30, 4628316), (33, 4207560), (35, 3967128), (36, 3856930), (40, 3471237), (42, 3305940), (44, 3155670), (45, 3085544), (55, 2524536), (56, 2479455), (60, 2314158), (63, 2203960), (66, 2103780), (70, 1983564), (72, 1928465), (77, 1803240), (84, 1652970), (88, 1577835), (90, 1542772), (99, 1402520), (105, 1322376), (110, 1262268), (120, 1157079), (126, 1101980), (132, 1051890), (140, 991782), (154, 901620), (165, 841512), (168, 826485), (180, 771386), (198, 701260), (210, 661188), (220, 631134), (231, 601080), (252, 550990), (264, 525945), (280, 495891), (308, 450810), (315, 440792), (330, 420756), (360, 385693), (385, 360648), (396, 350630), (420, 330594), (440, 315567), (462, 300540), (495, 280504), (504, 275495), (616, 225405), (630, 220396), (660, 210378), (693, 200360), (770, 180324), (792, 175315), (840, 165297), (924, 150270), (990, 140252), (1155, 120216), (1260, 110198), (1320, 105189), (1386, 100180), (1540, 90162), (1848, 75135), (1980, 70126), (2310, 60108), (2520, 55099), (2772, 50090), (3080, 45081), (3465, 40072), (3960, 35063), (4620, 30054), (5009, 27720), (5544, 25045), (6930, 20036), (9240, 15027), (10018, 13860)]