9018263800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1111

約数の個数: 288

約数和(自身を含む): 26663605920

約数和(自身を除く): 17645342120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 71, 91, 98, 100, 104, 130, 140, 142, 175, 182, 196, 200, 245, 260, 280, 284, 325, 350, 355, 364, 392, 455, 490, 497, 520, 568, 637, 650, 700, 710, 728, 910, 923, 980, 994, 997, 1225, 1274, 1300, 1400, 1420, 1775, 1820, 1846, 1960, 1988, 1994, 2275, 2450, 2485, 2548, 2600, 2840, 3185, 3479, 3550, 3640, 3692, 3976, 3988, 4550, 4615, 4900, 4970, 4985, 5096, 6370, 6461, 6958, 6979, 7100, 7384, 7976, 9100, 9230, 9800, 9940, 9970, 12425, 12740, 12922, 12961, 13916, 13958, 14200, 15925, 17395, 18200, 18460, 19880, 19940, 23075, 24850, 24925, 25480, 25844, 25922, 27832, 27916, 31850, 32305, 34790, 34895, 36920, 39880, 45227, 46150, 48853, 49700, 49850, 51688, 51844, 55832, 63700, 64610, 64805, 69580, 69790, 70787, 86975, 90454, 90727, 92300, 97706, 99400, 99700, 103688, 127400, 129220, 129610, 139160, 139580, 141574, 161525, 173950, 174475, 180908, 181454, 184600, 195412, 199400, 226135, 244265, 258440, 259220, 279160, 283148, 323050, 324025, 347900, 348950, 353935, 361816, 362908, 390824, 452270, 453635, 488530, 495509, 518440, 566296, 635089, 646100, 648050, 695800, 697900, 707870, 725816, 904540, 907270, 920231, 977060, 991018, 1130675, 1221325, 1270178, 1292200, 1296100, 1395800, 1415740, 1769675, 1809080, 1814540, 1840462, 1954120, 1982036, 2261350, 2268175, 2442650, 2477545, 2540356, 2592200, 2831480, 3175445, 3468563, 3539350, 3629080, 3680924, 3964072, 4522700, 4536350, 4601155, 4885300, 4955090, 5080712, 6350890, 6441617, 6937126, 7078700, 7361848, 9045400, 9072700, 9202310, 9770600, 9910180, 12387725, 12701780, 12883234, 13874252, 14157400, 15877225, 17342815, 18145400, 18404620, 19820360, 23005775, 24775450, 25403560, 25766468, 27748504, 31754450, 32208085, 34685630, 36809240, 45091319, 46011550, 49550900, 51532936, 63508900, 64416170, 69371260, 86714075, 90182638, 92023100, 99101800, 127017800, 128832340, 138742520, 161040425, 173428150, 180365276, 184046200, 225456595, 257664680, 322080850, 346856300, 360730552, 450913190, 644161700, 693712600, 901826380, 1127282975, 1288323400, 1803652760, 2254565950, 4509131900, 9018263800]

約数ペア:

[(1, 9018263800), (2, 4509131900), (4, 2254565950), (5, 1803652760), (7, 1288323400), (8, 1127282975), (10, 901826380), (13, 693712600), (14, 644161700), (20, 450913190), (25, 360730552), (26, 346856300), (28, 322080850), (35, 257664680), (40, 225456595), (49, 184046200), (50, 180365276), (52, 173428150), (56, 161040425), (65, 138742520), (70, 128832340), (71, 127017800), (91, 99101800), (98, 92023100), (100, 90182638), (104, 86714075), (130, 69371260), (140, 64416170), (142, 63508900), (175, 51532936), (182, 49550900), (196, 46011550), (200, 45091319), (245, 36809240), (260, 34685630), (280, 32208085), (284, 31754450), (325, 27748504), (350, 25766468), (355, 25403560), (364, 24775450), (392, 23005775), (455, 19820360), (490, 18404620), (497, 18145400), (520, 17342815), (568, 15877225), (637, 14157400), (650, 13874252), (700, 12883234), (710, 12701780), (728, 12387725), (910, 9910180), (923, 9770600), (980, 9202310), (994, 9072700), (997, 9045400), (1225, 7361848), (1274, 7078700), (1300, 6937126), (1400, 6441617), (1420, 6350890), (1775, 5080712), (1820, 4955090), (1846, 4885300), (1960, 4601155), (1988, 4536350), (1994, 4522700), (2275, 3964072), (2450, 3680924), (2485, 3629080), (2548, 3539350), (2600, 3468563), (2840, 3175445), (3185, 2831480), (3479, 2592200), (3550, 2540356), (3640, 2477545), (3692, 2442650), (3976, 2268175), (3988, 2261350), (4550, 1982036), (4615, 1954120), (4900, 1840462), (4970, 1814540), (4985, 1809080), (5096, 1769675), (6370, 1415740), (6461, 1395800), (6958, 1296100), (6979, 1292200), (7100, 1270178), (7384, 1221325), (7976, 1130675), (9100, 991018), (9230, 977060), (9800, 920231), (9940, 907270), (9970, 904540), (12425, 725816), (12740, 707870), (12922, 697900), (12961, 695800), (13916, 648050), (13958, 646100), (14200, 635089), (15925, 566296), (17395, 518440), (18200, 495509), (18460, 488530), (19880, 453635), (19940, 452270), (23075, 390824), (24850, 362908), (24925, 361816), (25480, 353935), (25844, 348950), (25922, 347900), (27832, 324025), (27916, 323050), (31850, 283148), (32305, 279160), (34790, 259220), (34895, 258440), (36920, 244265), (39880, 226135), (45227, 199400), (46150, 195412), (48853, 184600), (49700, 181454), (49850, 180908), (51688, 174475), (51844, 173950), (55832, 161525), (63700, 141574), (64610, 139580), (64805, 139160), (69580, 129610), (69790, 129220), (70787, 127400), (86975, 103688), (90454, 99700), (90727, 99400), (92300, 97706)]