72710850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11331

約数の個数: 48

約数和(自身を含む): 184532832

約数和(自身を除く): 111821982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 11273, 22546, 33819, 56365, 67638, 112730, 169095, 281825, 338190, 484739, 563650, 845475, 969478, 1454217, 1690950, 2423695, 2908434, 4847390, 7271085, 12118475, 14542170, 24236950, 36355425, 72710850]

約数ペア:

[(1, 72710850), (2, 36355425), (3, 24236950), (5, 14542170), (6, 12118475), (10, 7271085), (15, 4847390), (25, 2908434), (30, 2423695), (43, 1690950), (50, 1454217), (75, 969478), (86, 845475), (129, 563650), (150, 484739), (215, 338190), (258, 281825), (430, 169095), (645, 112730), (1075, 67638), (1290, 56365), (2150, 33819), (3225, 22546), (6450, 11273)]