82708500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{7877}}^1$

素因数の和:7906

約数の個数: 96

約数和(自身を含む): 275288832

約数和(自身を除く): 192580332

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, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 7877, 10500, 15754, 23631, 31508, 39385, 47262, 55139, 78770, 94524, 110278, 118155, 157540, 165417, 196925, 220556, 236310, 275695, 330834, 393850, 472620, 551390, 590775, 661668, 787700, 827085, 984625, 1102780, 1181550, 1378475, 1654170, 1969250, 2363100, 2756950, 2953875, 3308340, 3938500, 4135425, 5513900, 5907750, 6892375, 8270850, 11815500, 13784750, 16541700, 20677125, 27569500, 41354250, 82708500]

約数ペア:

[(1, 82708500), (2, 41354250), (3, 27569500), (4, 20677125), (5, 16541700), (6, 13784750), (7, 11815500), (10, 8270850), (12, 6892375), (14, 5907750), (15, 5513900), (20, 4135425), (21, 3938500), (25, 3308340), (28, 2953875), (30, 2756950), (35, 2363100), (42, 1969250), (50, 1654170), (60, 1378475), (70, 1181550), (75, 1102780), (84, 984625), (100, 827085), (105, 787700), (125, 661668), (140, 590775), (150, 551390), (175, 472620), (210, 393850), (250, 330834), (300, 275695), (350, 236310), (375, 220556), (420, 196925), (500, 165417), (525, 157540), (700, 118155), (750, 110278), (875, 94524), (1050, 78770), (1500, 55139), (1750, 47262), (2100, 39385), (2625, 31508), (3500, 23631), (5250, 15754), (7877, 10500)]