12681000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{1409}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 42892200

約数和(自身を除く): 30211200

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1409, 1500, 1800, 2250, 2818, 3000, 4227, 4500, 5636, 7045, 8454, 9000, 11272, 12681, 14090, 16908, 21135, 25362, 28180, 33816, 35225, 42270, 50724, 56360, 63405, 70450, 84540, 101448, 105675, 126810, 140900, 169080, 176125, 211350, 253620, 281800, 317025, 352250, 422700, 507240, 528375, 634050, 704500, 845400, 1056750, 1268100, 1409000, 1585125, 2113500, 2536200, 3170250, 4227000, 6340500, 12681000]

約数ペア:

[(1, 12681000), (2, 6340500), (3, 4227000), (4, 3170250), (5, 2536200), (6, 2113500), (8, 1585125), (9, 1409000), (10, 1268100), (12, 1056750), (15, 845400), (18, 704500), (20, 634050), (24, 528375), (25, 507240), (30, 422700), (36, 352250), (40, 317025), (45, 281800), (50, 253620), (60, 211350), (72, 176125), (75, 169080), (90, 140900), (100, 126810), (120, 105675), (125, 101448), (150, 84540), (180, 70450), (200, 63405), (225, 56360), (250, 50724), (300, 42270), (360, 35225), (375, 33816), (450, 28180), (500, 25362), (600, 21135), (750, 16908), (900, 14090), (1000, 12681), (1125, 11272), (1409, 9000), (1500, 8454), (1800, 7045), (2250, 5636), (2818, 4500), (3000, 4227)]