231010200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{128339}}^1$

素因数の和:128361

約数の個数: 72

約数和(自身を含む): 775815300

約数和(自身を除く): 544805100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 128339, 256678, 385017, 513356, 641695, 770034, 1026712, 1155051, 1283390, 1540068, 1925085, 2310102, 2566780, 3080136, 3208475, 3850170, 4620204, 5133560, 5775255, 6416950, 7700340, 9240408, 9625425, 11550510, 12833900, 15400680, 19250850, 23101020, 25667800, 28876275, 38501700, 46202040, 57752550, 77003400, 115505100, 231010200]

約数ペア:

[(1, 231010200), (2, 115505100), (3, 77003400), (4, 57752550), (5, 46202040), (6, 38501700), (8, 28876275), (9, 25667800), (10, 23101020), (12, 19250850), (15, 15400680), (18, 12833900), (20, 11550510), (24, 9625425), (25, 9240408), (30, 7700340), (36, 6416950), (40, 5775255), (45, 5133560), (50, 4620204), (60, 3850170), (72, 3208475), (75, 3080136), (90, 2566780), (100, 2310102), (120, 1925085), (150, 1540068), (180, 1283390), (200, 1155051), (225, 1026712), (300, 770034), (360, 641695), (450, 513356), (600, 385017), (900, 256678), (1800, 128339)]