25256070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 82736640

約数和(自身を除く): 57480570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 49, 54, 63, 69, 70, 83, 90, 98, 105, 115, 126, 135, 138, 147, 161, 166, 189, 207, 210, 230, 245, 249, 270, 294, 315, 322, 345, 378, 414, 415, 441, 483, 490, 498, 581, 621, 630, 690, 735, 747, 805, 830, 882, 945, 966, 1035, 1127, 1162, 1242, 1245, 1323, 1449, 1470, 1494, 1610, 1743, 1890, 1909, 2070, 2205, 2241, 2254, 2415, 2490, 2646, 2898, 2905, 3105, 3381, 3486, 3735, 3818, 4067, 4347, 4410, 4482, 4830, 5229, 5635, 5727, 5810, 6210, 6615, 6762, 7245, 7470, 8134, 8694, 8715, 9545, 10143, 10458, 11205, 11270, 11454, 12201, 13230, 13363, 14490, 15687, 16905, 17181, 17430, 19090, 20286, 20335, 21735, 22410, 24402, 26145, 26726, 28635, 30429, 31374, 33810, 34362, 36603, 40089, 40670, 43470, 50715, 51543, 52290, 57270, 60858, 61005, 66815, 73206, 78435, 80178, 85905, 93541, 101430, 103086, 109809, 120267, 122010, 133630, 152145, 156870, 171810, 183015, 187082, 200445, 219618, 240534, 257715, 280623, 304290, 360801, 366030, 400890, 467705, 515430, 549045, 561246, 601335, 721602, 841869, 935410, 1098090, 1202670, 1403115, 1683738, 1804005, 2525607, 2806230, 3608010, 4209345, 5051214, 8418690, 12628035, 25256070]

約数ペア:

[(1, 25256070), (2, 12628035), (3, 8418690), (5, 5051214), (6, 4209345), (7, 3608010), (9, 2806230), (10, 2525607), (14, 1804005), (15, 1683738), (18, 1403115), (21, 1202670), (23, 1098090), (27, 935410), (30, 841869), (35, 721602), (42, 601335), (45, 561246), (46, 549045), (49, 515430), (54, 467705), (63, 400890), (69, 366030), (70, 360801), (83, 304290), (90, 280623), (98, 257715), (105, 240534), (115, 219618), (126, 200445), (135, 187082), (138, 183015), (147, 171810), (161, 156870), (166, 152145), (189, 133630), (207, 122010), (210, 120267), (230, 109809), (245, 103086), (249, 101430), (270, 93541), (294, 85905), (315, 80178), (322, 78435), (345, 73206), (378, 66815), (414, 61005), (415, 60858), (441, 57270), (483, 52290), (490, 51543), (498, 50715), (581, 43470), (621, 40670), (630, 40089), (690, 36603), (735, 34362), (747, 33810), (805, 31374), (830, 30429), (882, 28635), (945, 26726), (966, 26145), (1035, 24402), (1127, 22410), (1162, 21735), (1242, 20335), (1245, 20286), (1323, 19090), (1449, 17430), (1470, 17181), (1494, 16905), (1610, 15687), (1743, 14490), (1890, 13363), (1909, 13230), (2070, 12201), (2205, 11454), (2241, 11270), (2254, 11205), (2415, 10458), (2490, 10143), (2646, 9545), (2898, 8715), (2905, 8694), (3105, 8134), (3381, 7470), (3486, 7245), (3735, 6762), (3818, 6615), (4067, 6210), (4347, 5810), (4410, 5727), (4482, 5635), (4830, 5229)]