66233300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{1931}}^1$

素因数の和:1966

約数の個数: 72

約数和(自身を含む): 167697600

約数和(自身を除く): 101464300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 1931, 2450, 3430, 3862, 4900, 6860, 7724, 8575, 9655, 13517, 17150, 19310, 27034, 34300, 38620, 48275, 54068, 67585, 94619, 96550, 135170, 189238, 193100, 270340, 337925, 378476, 473095, 662333, 675850, 946190, 1324666, 1351700, 1892380, 2365475, 2649332, 3311665, 4730950, 6623330, 9461900, 13246660, 16558325, 33116650, 66233300]

約数ペア:

[(1, 66233300), (2, 33116650), (4, 16558325), (5, 13246660), (7, 9461900), (10, 6623330), (14, 4730950), (20, 3311665), (25, 2649332), (28, 2365475), (35, 1892380), (49, 1351700), (50, 1324666), (70, 946190), (98, 675850), (100, 662333), (140, 473095), (175, 378476), (196, 337925), (245, 270340), (343, 193100), (350, 189238), (490, 135170), (686, 96550), (700, 94619), (980, 67585), (1225, 54068), (1372, 48275), (1715, 38620), (1931, 34300), (2450, 27034), (3430, 19310), (3862, 17150), (4900, 13517), (6860, 9655), (7724, 8575)]