86173560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 312698880

約数和(自身を除く): 226525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 463, 470, 495, 517, 564, 660, 705, 792, 846, 926, 940, 990, 1034, 1128, 1320, 1389, 1410, 1551, 1692, 1852, 1880, 1980, 2068, 2115, 2315, 2585, 2778, 2820, 3102, 3384, 3704, 3960, 4136, 4167, 4230, 4630, 4653, 5093, 5170, 5556, 5640, 6204, 6945, 7755, 8334, 8460, 9260, 9306, 10186, 10340, 11112, 12408, 13890, 15279, 15510, 16668, 16920, 18520, 18612, 20372, 20680, 20835, 21761, 23265, 25465, 27780, 30558, 31020, 33336, 37224, 40744, 41670, 43522, 45837, 46530, 50930, 55560, 61116, 62040, 65283, 76395, 83340, 87044, 91674, 93060, 101860, 108805, 122232, 130566, 152790, 166680, 174088, 183348, 186120, 195849, 203720, 217610, 229185, 239371, 261132, 305580, 326415, 366696, 391698, 435220, 458370, 478742, 522264, 611160, 652830, 718113, 783396, 870440, 916740, 957484, 979245, 1196855, 1305660, 1436226, 1566792, 1833480, 1914968, 1958490, 2154339, 2393710, 2611320, 2872452, 3590565, 3916980, 4308678, 4787420, 5744904, 7181130, 7833960, 8617356, 9574840, 10771695, 14362260, 17234712, 21543390, 28724520, 43086780, 86173560]

約数ペア:

[(1, 86173560), (2, 43086780), (3, 28724520), (4, 21543390), (5, 17234712), (6, 14362260), (8, 10771695), (9, 9574840), (10, 8617356), (11, 7833960), (12, 7181130), (15, 5744904), (18, 4787420), (20, 4308678), (22, 3916980), (24, 3590565), (30, 2872452), (33, 2611320), (36, 2393710), (40, 2154339), (44, 1958490), (45, 1914968), (47, 1833480), (55, 1566792), (60, 1436226), (66, 1305660), (72, 1196855), (88, 979245), (90, 957484), (94, 916740), (99, 870440), (110, 783396), (120, 718113), (132, 652830), (141, 611160), (165, 522264), (180, 478742), (188, 458370), (198, 435220), (220, 391698), (235, 366696), (264, 326415), (282, 305580), (330, 261132), (360, 239371), (376, 229185), (396, 217610), (423, 203720), (440, 195849), (463, 186120), (470, 183348), (495, 174088), (517, 166680), (564, 152790), (660, 130566), (705, 122232), (792, 108805), (846, 101860), (926, 93060), (940, 91674), (990, 87044), (1034, 83340), (1128, 76395), (1320, 65283), (1389, 62040), (1410, 61116), (1551, 55560), (1692, 50930), (1852, 46530), (1880, 45837), (1980, 43522), (2068, 41670), (2115, 40744), (2315, 37224), (2585, 33336), (2778, 31020), (2820, 30558), (3102, 27780), (3384, 25465), (3704, 23265), (3960, 21761), (4136, 20835), (4167, 20680), (4230, 20372), (4630, 18612), (4653, 18520), (5093, 16920), (5170, 16668), (5556, 15510), (5640, 15279), (6204, 13890), (6945, 12408), (7755, 11112), (8334, 10340), (8460, 10186), (9260, 9306)]