72276900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 211548960

約数和(自身を除く): 139272060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 2707, 4450, 5340, 5414, 6675, 8121, 8900, 10828, 13350, 13535, 16242, 26700, 27070, 32484, 40605, 54140, 67675, 81210, 135350, 162420, 203025, 240923, 270700, 406050, 481846, 722769, 812100, 963692, 1204615, 1445538, 2409230, 2891076, 3613845, 4818460, 6023075, 7227690, 12046150, 14455380, 18069225, 24092300, 36138450, 72276900]

約数ペア:

[(1, 72276900), (2, 36138450), (3, 24092300), (4, 18069225), (5, 14455380), (6, 12046150), (10, 7227690), (12, 6023075), (15, 4818460), (20, 3613845), (25, 2891076), (30, 2409230), (50, 1445538), (60, 1204615), (75, 963692), (89, 812100), (100, 722769), (150, 481846), (178, 406050), (267, 270700), (300, 240923), (356, 203025), (445, 162420), (534, 135350), (890, 81210), (1068, 67675), (1335, 54140), (1780, 40605), (2225, 32484), (2670, 27070), (2707, 26700), (4450, 16242), (5340, 13535), (5414, 13350), (6675, 10828), (8121, 8900)]