6816852700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 18144151200

約数和(自身を除く): 11327298500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 41, 46, 50, 70, 82, 92, 100, 115, 140, 161, 164, 175, 205, 230, 287, 322, 350, 410, 449, 460, 529, 574, 575, 644, 700, 805, 820, 898, 943, 1025, 1058, 1148, 1150, 1435, 1610, 1796, 1886, 2050, 2116, 2245, 2300, 2645, 2870, 3143, 3220, 3703, 3772, 4025, 4100, 4490, 4715, 5290, 5740, 6286, 6601, 7175, 7406, 8050, 8980, 9430, 10327, 10580, 11225, 12572, 13202, 13225, 14350, 14812, 15715, 16100, 18409, 18515, 18860, 20654, 21689, 22450, 23575, 26404, 26450, 28700, 31430, 33005, 36818, 37030, 41308, 43378, 44900, 47150, 51635, 52900, 62860, 66010, 72289, 73636, 74060, 78575, 86756, 92045, 92575, 94300, 103270, 108445, 128863, 132020, 144578, 151823, 157150, 165025, 184090, 185150, 206540, 216890, 237521, 257726, 258175, 289156, 303646, 314300, 330050, 361445, 368180, 370300, 423407, 433780, 460225, 475042, 515452, 516350, 542225, 607292, 644315, 660100, 722890, 759115, 846814, 920450, 950084, 1032700, 1084450, 1187605, 1288630, 1445780, 1518230, 1662647, 1693628, 1807225, 1840900, 2117035, 2168900, 2375210, 2577260, 2963849, 3036460, 3221575, 3325294, 3614450, 3795575, 4234070, 4750420, 5927698, 5938025, 6443150, 6650588, 7228900, 7591150, 8313235, 8468140, 9738361, 10585175, 11855396, 11876050, 12886300, 14819245, 15182300, 16626470, 19476722, 21170350, 23752100, 29638490, 33252940, 38953444, 41566175, 42340700, 48691805, 59276980, 68168527, 74096225, 83132350, 97383610, 136337054, 148192450, 166264700, 194767220, 243459025, 272674108, 296384900, 340842635, 486918050, 681685270, 973836100, 1363370540, 1704213175, 3408426350, 6816852700]

約数ペア:

[(1, 6816852700), (2, 3408426350), (4, 1704213175), (5, 1363370540), (7, 973836100), (10, 681685270), (14, 486918050), (20, 340842635), (23, 296384900), (25, 272674108), (28, 243459025), (35, 194767220), (41, 166264700), (46, 148192450), (50, 136337054), (70, 97383610), (82, 83132350), (92, 74096225), (100, 68168527), (115, 59276980), (140, 48691805), (161, 42340700), (164, 41566175), (175, 38953444), (205, 33252940), (230, 29638490), (287, 23752100), (322, 21170350), (350, 19476722), (410, 16626470), (449, 15182300), (460, 14819245), (529, 12886300), (574, 11876050), (575, 11855396), (644, 10585175), (700, 9738361), (805, 8468140), (820, 8313235), (898, 7591150), (943, 7228900), (1025, 6650588), (1058, 6443150), (1148, 5938025), (1150, 5927698), (1435, 4750420), (1610, 4234070), (1796, 3795575), (1886, 3614450), (2050, 3325294), (2116, 3221575), (2245, 3036460), (2300, 2963849), (2645, 2577260), (2870, 2375210), (3143, 2168900), (3220, 2117035), (3703, 1840900), (3772, 1807225), (4025, 1693628), (4100, 1662647), (4490, 1518230), (4715, 1445780), (5290, 1288630), (5740, 1187605), (6286, 1084450), (6601, 1032700), (7175, 950084), (7406, 920450), (8050, 846814), (8980, 759115), (9430, 722890), (10327, 660100), (10580, 644315), (11225, 607292), (12572, 542225), (13202, 516350), (13225, 515452), (14350, 475042), (14812, 460225), (15715, 433780), (16100, 423407), (18409, 370300), (18515, 368180), (18860, 361445), (20654, 330050), (21689, 314300), (22450, 303646), (23575, 289156), (26404, 258175), (26450, 257726), (28700, 237521), (31430, 216890), (33005, 206540), (36818, 185150), (37030, 184090), (41308, 165025), (43378, 157150), (44900, 151823), (47150, 144578), (51635, 132020), (52900, 128863), (62860, 108445), (66010, 103270), (72289, 94300), (73636, 92575), (74060, 92045), (78575, 86756)]