51067500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 162697920

約数和(自身を除く): 111630420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 619, 625, 660, 750, 825, 1100, 1238, 1250, 1375, 1500, 1650, 1857, 1875, 2476, 2500, 2750, 3095, 3300, 3714, 3750, 4125, 5500, 6190, 6809, 6875, 7428, 7500, 8250, 9285, 12380, 13618, 13750, 15475, 16500, 18570, 20427, 20625, 27236, 27500, 30950, 34045, 37140, 40854, 41250, 46425, 61900, 68090, 77375, 81708, 82500, 92850, 102135, 136180, 154750, 170225, 185700, 204270, 232125, 309500, 340450, 386875, 408540, 464250, 510675, 680900, 773750, 851125, 928500, 1021350, 1160625, 1547500, 1702250, 2042700, 2321250, 2553375, 3404500, 4255625, 4642500, 5106750, 8511250, 10213500, 12766875, 17022500, 25533750, 51067500]

約数ペア:

[(1, 51067500), (2, 25533750), (3, 17022500), (4, 12766875), (5, 10213500), (6, 8511250), (10, 5106750), (11, 4642500), (12, 4255625), (15, 3404500), (20, 2553375), (22, 2321250), (25, 2042700), (30, 1702250), (33, 1547500), (44, 1160625), (50, 1021350), (55, 928500), (60, 851125), (66, 773750), (75, 680900), (100, 510675), (110, 464250), (125, 408540), (132, 386875), (150, 340450), (165, 309500), (220, 232125), (250, 204270), (275, 185700), (300, 170225), (330, 154750), (375, 136180), (500, 102135), (550, 92850), (619, 82500), (625, 81708), (660, 77375), (750, 68090), (825, 61900), (1100, 46425), (1238, 41250), (1250, 40854), (1375, 37140), (1500, 34045), (1650, 30950), (1857, 27500), (1875, 27236), (2476, 20625), (2500, 20427), (2750, 18570), (3095, 16500), (3300, 15475), (3714, 13750), (3750, 13618), (4125, 12380), (5500, 9285), (6190, 8250), (6809, 7500), (6875, 7428)]