72727800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 230342400

約数和(自身を除く): 157614600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2350, 2579, 2820, 3525, 4700, 5158, 5640, 7050, 7737, 9400, 10316, 12895, 14100, 15474, 20632, 25790, 28200, 30948, 38685, 51580, 61896, 64475, 77370, 103160, 121213, 128950, 154740, 193425, 242426, 257900, 309480, 363639, 386850, 484852, 515800, 606065, 727278, 773700, 969704, 1212130, 1454556, 1547400, 1818195, 2424260, 2909112, 3030325, 3636390, 4848520, 6060650, 7272780, 9090975, 12121300, 14545560, 18181950, 24242600, 36363900, 72727800]

約数ペア:

[(1, 72727800), (2, 36363900), (3, 24242600), (4, 18181950), (5, 14545560), (6, 12121300), (8, 9090975), (10, 7272780), (12, 6060650), (15, 4848520), (20, 3636390), (24, 3030325), (25, 2909112), (30, 2424260), (40, 1818195), (47, 1547400), (50, 1454556), (60, 1212130), (75, 969704), (94, 773700), (100, 727278), (120, 606065), (141, 515800), (150, 484852), (188, 386850), (200, 363639), (235, 309480), (282, 257900), (300, 242426), (376, 193425), (470, 154740), (564, 128950), (600, 121213), (705, 103160), (940, 77370), (1128, 64475), (1175, 61896), (1410, 51580), (1880, 38685), (2350, 30948), (2579, 28200), (2820, 25790), (3525, 20632), (4700, 15474), (5158, 14100), (5640, 12895), (7050, 10316), (7737, 9400)]