111908340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27031}}^1$

素因数の和:27069

約数の個数: 72

約数和(自身を含む): 354227328

約数和(自身を除く): 242318988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 27031, 54062, 81093, 108124, 135155, 162186, 243279, 270310, 324372, 405465, 486558, 540620, 621713, 810930, 973116, 1216395, 1243426, 1621860, 1865139, 2432790, 2486852, 3108565, 3730278, 4865580, 5595417, 6217130, 7460556, 9325695, 11190834, 12434260, 18651390, 22381668, 27977085, 37302780, 55954170, 111908340]

約数ペア:

[(1, 111908340), (2, 55954170), (3, 37302780), (4, 27977085), (5, 22381668), (6, 18651390), (9, 12434260), (10, 11190834), (12, 9325695), (15, 7460556), (18, 6217130), (20, 5595417), (23, 4865580), (30, 3730278), (36, 3108565), (45, 2486852), (46, 2432790), (60, 1865139), (69, 1621860), (90, 1243426), (92, 1216395), (115, 973116), (138, 810930), (180, 621713), (207, 540620), (230, 486558), (276, 405465), (345, 324372), (414, 270310), (460, 243279), (690, 162186), (828, 135155), (1035, 108124), (1380, 81093), (2070, 54062), (4140, 27031)]