117000468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 328271580

約数和(自身を除く): 211271112

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 89, 106, 117, 156, 159, 178, 212, 234, 267, 318, 356, 468, 477, 534, 636, 689, 801, 954, 1068, 1157, 1378, 1602, 1908, 2067, 2314, 2756, 2809, 3204, 3471, 4134, 4628, 4717, 5618, 6201, 6942, 8268, 8427, 9434, 10413, 11236, 12402, 13884, 14151, 16854, 18868, 20826, 24804, 25281, 28302, 33708, 36517, 41652, 42453, 50562, 56604, 61321, 73034, 84906, 101124, 109551, 122642, 146068, 169812, 183963, 219102, 245284, 250001, 328653, 367926, 438204, 500002, 551889, 657306, 735852, 750003, 1000004, 1103778, 1314612, 1500006, 2207556, 2250009, 3000012, 3250013, 4500018, 6500026, 9000036, 9750039, 13000052, 19500078, 29250117, 39000156, 58500234, 117000468]

約数ペア:

[(1, 117000468), (2, 58500234), (3, 39000156), (4, 29250117), (6, 19500078), (9, 13000052), (12, 9750039), (13, 9000036), (18, 6500026), (26, 4500018), (36, 3250013), (39, 3000012), (52, 2250009), (53, 2207556), (78, 1500006), (89, 1314612), (106, 1103778), (117, 1000004), (156, 750003), (159, 735852), (178, 657306), (212, 551889), (234, 500002), (267, 438204), (318, 367926), (356, 328653), (468, 250001), (477, 245284), (534, 219102), (636, 183963), (689, 169812), (801, 146068), (954, 122642), (1068, 109551), (1157, 101124), (1378, 84906), (1602, 73034), (1908, 61321), (2067, 56604), (2314, 50562), (2756, 42453), (2809, 41652), (3204, 36517), (3471, 33708), (4134, 28302), (4628, 25281), (4717, 24804), (5618, 20826), (6201, 18868), (6942, 16854), (8268, 14151), (8427, 13884), (9434, 12402), (10413, 11236)]