53724090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 103869510

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, 227, 230, 245, 294, 322, 343, 345, 454, 483, 490, 681, 686, 690, 735, 805, 966, 1029, 1127, 1135, 1362, 1470, 1589, 1610, 1715, 2058, 2254, 2270, 2415, 3178, 3381, 3405, 3430, 4767, 4830, 5145, 5221, 5635, 6762, 6810, 7889, 7945, 9534, 10290, 10442, 11123, 11270, 15663, 15778, 15890, 16905, 22246, 23667, 23835, 26105, 31326, 33369, 33810, 36547, 39445, 47334, 47670, 52210, 55615, 66738, 73094, 77861, 78315, 78890, 109641, 111230, 118335, 155722, 156630, 166845, 182735, 219282, 233583, 236670, 255829, 333690, 365470, 389305, 467166, 511658, 548205, 767487, 778610, 1096410, 1167915, 1279145, 1534974, 1790803, 2335830, 2558290, 3581606, 3837435, 5372409, 7674870, 8954015, 10744818, 17908030, 26862045, 53724090]

約数ペア:

[(1, 53724090), (2, 26862045), (3, 17908030), (5, 10744818), (6, 8954015), (7, 7674870), (10, 5372409), (14, 3837435), (15, 3581606), (21, 2558290), (23, 2335830), (30, 1790803), (35, 1534974), (42, 1279145), (46, 1167915), (49, 1096410), (69, 778610), (70, 767487), (98, 548205), (105, 511658), (115, 467166), (138, 389305), (147, 365470), (161, 333690), (210, 255829), (227, 236670), (230, 233583), (245, 219282), (294, 182735), (322, 166845), (343, 156630), (345, 155722), (454, 118335), (483, 111230), (490, 109641), (681, 78890), (686, 78315), (690, 77861), (735, 73094), (805, 66738), (966, 55615), (1029, 52210), (1127, 47670), (1135, 47334), (1362, 39445), (1470, 36547), (1589, 33810), (1610, 33369), (1715, 31326), (2058, 26105), (2254, 23835), (2270, 23667), (2415, 22246), (3178, 16905), (3381, 15890), (3405, 15778), (3430, 15663), (4767, 11270), (4830, 11123), (5145, 10442), (5221, 10290), (5635, 9534), (6762, 7945), (6810, 7889)]