25362000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1409}}^1$

素因数の和:1438

約数の個数: 120

約数和(自身を含む): 88643880

約数和(自身を除く): 63281880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1409, 1500, 1800, 2000, 2250, 2818, 3000, 3600, 4227, 4500, 5636, 6000, 7045, 8454, 9000, 11272, 12681, 14090, 16908, 18000, 21135, 22544, 25362, 28180, 33816, 35225, 42270, 50724, 56360, 63405, 67632, 70450, 84540, 101448, 105675, 112720, 126810, 140900, 169080, 176125, 202896, 211350, 253620, 281800, 317025, 338160, 352250, 422700, 507240, 528375, 563600, 634050, 704500, 845400, 1014480, 1056750, 1268100, 1409000, 1585125, 1690800, 2113500, 2536200, 2818000, 3170250, 4227000, 5072400, 6340500, 8454000, 12681000, 25362000]

約数ペア:

[(1, 25362000), (2, 12681000), (3, 8454000), (4, 6340500), (5, 5072400), (6, 4227000), (8, 3170250), (9, 2818000), (10, 2536200), (12, 2113500), (15, 1690800), (16, 1585125), (18, 1409000), (20, 1268100), (24, 1056750), (25, 1014480), (30, 845400), (36, 704500), (40, 634050), (45, 563600), (48, 528375), (50, 507240), (60, 422700), (72, 352250), (75, 338160), (80, 317025), (90, 281800), (100, 253620), (120, 211350), (125, 202896), (144, 176125), (150, 169080), (180, 140900), (200, 126810), (225, 112720), (240, 105675), (250, 101448), (300, 84540), (360, 70450), (375, 67632), (400, 63405), (450, 56360), (500, 50724), (600, 42270), (720, 35225), (750, 33816), (900, 28180), (1000, 25362), (1125, 22544), (1200, 21135), (1409, 18000), (1500, 16908), (1800, 14090), (2000, 12681), (2250, 11272), (2818, 9000), (3000, 8454), (3600, 7045), (4227, 6000), (4500, 5636)]