21829200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{18191}}^1$

素因数の和:18212

約数の個数: 60

約数和(自身を含む): 69930048

約数和(自身を除く): 48100848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 18191, 36382, 54573, 72764, 90955, 109146, 145528, 181910, 218292, 272865, 291056, 363820, 436584, 454775, 545730, 727640, 873168, 909550, 1091460, 1364325, 1455280, 1819100, 2182920, 2728650, 3638200, 4365840, 5457300, 7276400, 10914600, 21829200]

約数ペア:

[(1, 21829200), (2, 10914600), (3, 7276400), (4, 5457300), (5, 4365840), (6, 3638200), (8, 2728650), (10, 2182920), (12, 1819100), (15, 1455280), (16, 1364325), (20, 1091460), (24, 909550), (25, 873168), (30, 727640), (40, 545730), (48, 454775), (50, 436584), (60, 363820), (75, 291056), (80, 272865), (100, 218292), (120, 181910), (150, 145528), (200, 109146), (240, 90955), (300, 72764), (400, 54573), (600, 36382), (1200, 18191)]