82124490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 158413110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 343, 345, 347, 483, 490, 686, 690, 694, 735, 805, 966, 1029, 1041, 1127, 1470, 1610, 1715, 1735, 2058, 2082, 2254, 2415, 2429, 3381, 3430, 3470, 4830, 4858, 5145, 5205, 5635, 6762, 7287, 7889, 7981, 10290, 10410, 11270, 12145, 14574, 15778, 15962, 16905, 17003, 23667, 23943, 24290, 33810, 34006, 36435, 39445, 39905, 47334, 47886, 51009, 55867, 72870, 78890, 79810, 85015, 102018, 111734, 118335, 119021, 119715, 167601, 170030, 236670, 238042, 239430, 255045, 279335, 335202, 357063, 391069, 510090, 558670, 595105, 714126, 782138, 838005, 1173207, 1190210, 1676010, 1785315, 1955345, 2346414, 2737483, 3570630, 3910690, 5474966, 5866035, 8212449, 11732070, 13687415, 16424898, 27374830, 41062245, 82124490]

約数ペア:

[(1, 82124490), (2, 41062245), (3, 27374830), (5, 16424898), (6, 13687415), (7, 11732070), (10, 8212449), (14, 5866035), (15, 5474966), (21, 3910690), (23, 3570630), (30, 2737483), (35, 2346414), (42, 1955345), (46, 1785315), (49, 1676010), (69, 1190210), (70, 1173207), (98, 838005), (105, 782138), (115, 714126), (138, 595105), (147, 558670), (161, 510090), (210, 391069), (230, 357063), (245, 335202), (294, 279335), (322, 255045), (343, 239430), (345, 238042), (347, 236670), (483, 170030), (490, 167601), (686, 119715), (690, 119021), (694, 118335), (735, 111734), (805, 102018), (966, 85015), (1029, 79810), (1041, 78890), (1127, 72870), (1470, 55867), (1610, 51009), (1715, 47886), (1735, 47334), (2058, 39905), (2082, 39445), (2254, 36435), (2415, 34006), (2429, 33810), (3381, 24290), (3430, 23943), (3470, 23667), (4830, 17003), (4858, 16905), (5145, 15962), (5205, 15778), (5635, 14574), (6762, 12145), (7287, 11270), (7889, 10410), (7981, 10290)]