127524420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30803}}^1$

素因数の和:30841

約数の個数: 72

約数和(自身を含む): 403655616

約数和(自身を除く): 276131196

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, 30803, 61606, 92409, 123212, 154015, 184818, 277227, 308030, 369636, 462045, 554454, 616060, 708469, 924090, 1108908, 1386135, 1416938, 1848180, 2125407, 2772270, 2833876, 3542345, 4250814, 5544540, 6376221, 7084690, 8501628, 10627035, 12752442, 14169380, 21254070, 25504884, 31881105, 42508140, 63762210, 127524420]

約数ペア:

[(1, 127524420), (2, 63762210), (3, 42508140), (4, 31881105), (5, 25504884), (6, 21254070), (9, 14169380), (10, 12752442), (12, 10627035), (15, 8501628), (18, 7084690), (20, 6376221), (23, 5544540), (30, 4250814), (36, 3542345), (45, 2833876), (46, 2772270), (60, 2125407), (69, 1848180), (90, 1416938), (92, 1386135), (115, 1108908), (138, 924090), (180, 708469), (207, 616060), (230, 554454), (276, 462045), (345, 369636), (414, 308030), (460, 277227), (690, 184818), (828, 154015), (1035, 123212), (1380, 92409), (2070, 61606), (4140, 30803)]