212002200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{117779}}^1$

素因数の和:117801

約数の個数: 72

約数和(自身を含む): 711980100

約数和(自身を除く): 499977900

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, 117779, 235558, 353337, 471116, 588895, 706674, 942232, 1060011, 1177790, 1413348, 1766685, 2120022, 2355580, 2826696, 2944475, 3533370, 4240044, 4711160, 5300055, 5888950, 7066740, 8480088, 8833425, 10600110, 11777900, 14133480, 17666850, 21200220, 23555800, 26500275, 35333700, 42400440, 53000550, 70667400, 106001100, 212002200]

約数ペア:

[(1, 212002200), (2, 106001100), (3, 70667400), (4, 53000550), (5, 42400440), (6, 35333700), (8, 26500275), (9, 23555800), (10, 21200220), (12, 17666850), (15, 14133480), (18, 11777900), (20, 10600110), (24, 8833425), (25, 8480088), (30, 7066740), (36, 5888950), (40, 5300055), (45, 4711160), (50, 4240044), (60, 3533370), (72, 2944475), (75, 2826696), (90, 2355580), (100, 2120022), (120, 1766685), (150, 1413348), (180, 1177790), (200, 1060011), (225, 942232), (300, 706674), (360, 588895), (450, 471116), (600, 353337), (900, 235558), (1800, 117779)]