138635640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 192

約数和(自身を含む): 529532640

約数和(自身を除く): 390897000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2693, 2860, 3432, 3960, 4290, 4680, 5148, 5386, 5720, 6435, 8079, 8580, 10296, 10772, 12870, 13465, 16158, 17160, 21544, 24237, 25740, 26930, 29623, 32316, 35009, 40395, 48474, 51480, 53860, 59246, 64632, 70018, 80790, 88869, 96948, 105027, 107720, 118492, 121185, 140036, 148115, 161580, 175045, 177738, 193896, 210054, 236984, 242370, 266607, 280072, 296230, 315081, 323160, 350090, 355476, 385099, 420108, 444345, 484740, 525135, 533214, 592460, 630162, 700180, 710952, 770198, 840216, 888690, 969480, 1050270, 1066428, 1155297, 1184920, 1260324, 1333035, 1400360, 1540396, 1575405, 1777380, 1925495, 2100540, 2132856, 2310594, 2520648, 2666070, 3080792, 3150810, 3465891, 3554760, 3850990, 4201080, 4621188, 5332140, 5776485, 6301620, 6931782, 7701980, 9242376, 10664280, 11552970, 12603240, 13863564, 15403960, 17329455, 23105940, 27727128, 34658910, 46211880, 69317820, 138635640]

約数ペア:

[(1, 138635640), (2, 69317820), (3, 46211880), (4, 34658910), (5, 27727128), (6, 23105940), (8, 17329455), (9, 15403960), (10, 13863564), (11, 12603240), (12, 11552970), (13, 10664280), (15, 9242376), (18, 7701980), (20, 6931782), (22, 6301620), (24, 5776485), (26, 5332140), (30, 4621188), (33, 4201080), (36, 3850990), (39, 3554760), (40, 3465891), (44, 3150810), (45, 3080792), (52, 2666070), (55, 2520648), (60, 2310594), (65, 2132856), (66, 2100540), (72, 1925495), (78, 1777380), (88, 1575405), (90, 1540396), (99, 1400360), (104, 1333035), (110, 1260324), (117, 1184920), (120, 1155297), (130, 1066428), (132, 1050270), (143, 969480), (156, 888690), (165, 840216), (180, 770198), (195, 710952), (198, 700180), (220, 630162), (234, 592460), (260, 533214), (264, 525135), (286, 484740), (312, 444345), (330, 420108), (360, 385099), (390, 355476), (396, 350090), (429, 323160), (440, 315081), (468, 296230), (495, 280072), (520, 266607), (572, 242370), (585, 236984), (660, 210054), (715, 193896), (780, 177738), (792, 175045), (858, 161580), (936, 148115), (990, 140036), (1144, 121185), (1170, 118492), (1287, 107720), (1320, 105027), (1430, 96948), (1560, 88869), (1716, 80790), (1980, 70018), (2145, 64632), (2340, 59246), (2574, 53860), (2693, 51480), (2860, 48474), (3432, 40395), (3960, 35009), (4290, 32316), (4680, 29623), (5148, 26930), (5386, 25740), (5720, 24237), (6435, 21544), (8079, 17160), (8580, 16158), (10296, 13465), (10772, 12870)]