13228200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7349}}^1$

素因数の和:7371

約数の個数: 72

約数和(自身を含む): 44430750

約数和(自身を除く): 31202550

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, 7349, 14698, 22047, 29396, 36745, 44094, 58792, 66141, 73490, 88188, 110235, 132282, 146980, 176376, 183725, 220470, 264564, 293960, 330705, 367450, 440940, 529128, 551175, 661410, 734900, 881880, 1102350, 1322820, 1469800, 1653525, 2204700, 2645640, 3307050, 4409400, 6614100, 13228200]

約数ペア:

[(1, 13228200), (2, 6614100), (3, 4409400), (4, 3307050), (5, 2645640), (6, 2204700), (8, 1653525), (9, 1469800), (10, 1322820), (12, 1102350), (15, 881880), (18, 734900), (20, 661410), (24, 551175), (25, 529128), (30, 440940), (36, 367450), (40, 330705), (45, 293960), (50, 264564), (60, 220470), (72, 183725), (75, 176376), (90, 146980), (100, 132282), (120, 110235), (150, 88188), (180, 73490), (200, 66141), (225, 58792), (300, 44094), (360, 36745), (450, 29396), (600, 22047), (900, 14698), (1800, 7349)]