84447300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{40213}}^1$

素因数の和:40237

約数の個数: 72

約数和(自身を含む): 279246016

約数和(自身を除く): 194798716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 40213, 80426, 120639, 160852, 201065, 241278, 281491, 402130, 482556, 562982, 603195, 804260, 844473, 1005325, 1125964, 1206390, 1407455, 1688946, 2010650, 2412780, 2814910, 3015975, 3377892, 4021300, 4222365, 5629820, 6031950, 7037275, 8444730, 12063900, 14074550, 16889460, 21111825, 28149100, 42223650, 84447300]

約数ペア:

[(1, 84447300), (2, 42223650), (3, 28149100), (4, 21111825), (5, 16889460), (6, 14074550), (7, 12063900), (10, 8444730), (12, 7037275), (14, 6031950), (15, 5629820), (20, 4222365), (21, 4021300), (25, 3377892), (28, 3015975), (30, 2814910), (35, 2412780), (42, 2010650), (50, 1688946), (60, 1407455), (70, 1206390), (75, 1125964), (84, 1005325), (100, 844473), (105, 804260), (140, 603195), (150, 562982), (175, 482556), (210, 402130), (300, 281491), (350, 241278), (420, 201065), (525, 160852), (700, 120639), (1050, 80426), (2100, 40213)]