38308500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{8513}}^1$

素因数の和:8538

約数の個数: 72

約数和(自身を含む): 120864744

約数和(自身を除く): 82556244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 8513, 17026, 25539, 34052, 42565, 51078, 76617, 85130, 102156, 127695, 153234, 170260, 212825, 255390, 306468, 383085, 425650, 510780, 638475, 766170, 851300, 1064125, 1276950, 1532340, 1915425, 2128250, 2553900, 3192375, 3830850, 4256500, 6384750, 7661700, 9577125, 12769500, 19154250, 38308500]

約数ペア:

[(1, 38308500), (2, 19154250), (3, 12769500), (4, 9577125), (5, 7661700), (6, 6384750), (9, 4256500), (10, 3830850), (12, 3192375), (15, 2553900), (18, 2128250), (20, 1915425), (25, 1532340), (30, 1276950), (36, 1064125), (45, 851300), (50, 766170), (60, 638475), (75, 510780), (90, 425650), (100, 383085), (125, 306468), (150, 255390), (180, 212825), (225, 170260), (250, 153234), (300, 127695), (375, 102156), (450, 85130), (500, 76617), (750, 51078), (900, 42565), (1125, 34052), (1500, 25539), (2250, 17026), (4500, 8513)]