129822840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51517}}^1$

素因数の和:51541

約数の個数: 96

約数和(自身を含む): 482208480

約数和(自身を除く): 352385640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 51517, 103034, 154551, 206068, 257585, 309102, 360619, 412136, 463653, 515170, 618204, 721238, 772755, 927306, 1030340, 1081857, 1236408, 1442476, 1545510, 1803095, 1854612, 2060680, 2163714, 2318265, 2884952, 3091020, 3245571, 3606190, 3709224, 4327428, 4636530, 5409285, 6182040, 6491142, 7212380, 8654856, 9273060, 10818570, 12982284, 14424760, 16227855, 18546120, 21637140, 25964568, 32455710, 43274280, 64911420, 129822840]

約数ペア:

[(1, 129822840), (2, 64911420), (3, 43274280), (4, 32455710), (5, 25964568), (6, 21637140), (7, 18546120), (8, 16227855), (9, 14424760), (10, 12982284), (12, 10818570), (14, 9273060), (15, 8654856), (18, 7212380), (20, 6491142), (21, 6182040), (24, 5409285), (28, 4636530), (30, 4327428), (35, 3709224), (36, 3606190), (40, 3245571), (42, 3091020), (45, 2884952), (56, 2318265), (60, 2163714), (63, 2060680), (70, 1854612), (72, 1803095), (84, 1545510), (90, 1442476), (105, 1236408), (120, 1081857), (126, 1030340), (140, 927306), (168, 772755), (180, 721238), (210, 618204), (252, 515170), (280, 463653), (315, 412136), (360, 360619), (420, 309102), (504, 257585), (630, 206068), (840, 154551), (1260, 103034), (2520, 51517)]