65931250

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 155240064

約数和(自身を除く): 89308814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 137, 154, 175, 250, 274, 275, 350, 385, 550, 625, 685, 770, 875, 959, 1250, 1370, 1375, 1507, 1750, 1918, 1925, 2750, 3014, 3125, 3425, 3850, 4375, 4795, 6250, 6850, 6875, 7535, 8750, 9590, 9625, 10549, 13750, 15070, 17125, 19250, 21098, 21875, 23975, 34250, 34375, 37675, 43750, 47950, 48125, 52745, 68750, 75350, 85625, 96250, 105490, 119875, 171250, 188375, 239750, 240625, 263725, 376750, 428125, 481250, 527450, 599375, 856250, 941875, 1198750, 1318625, 1883750, 2637250, 2996875, 4709375, 5993750, 6593125, 9418750, 13186250, 32965625, 65931250]

約数ペア:

[(1, 65931250), (2, 32965625), (5, 13186250), (7, 9418750), (10, 6593125), (11, 5993750), (14, 4709375), (22, 2996875), (25, 2637250), (35, 1883750), (50, 1318625), (55, 1198750), (70, 941875), (77, 856250), (110, 599375), (125, 527450), (137, 481250), (154, 428125), (175, 376750), (250, 263725), (274, 240625), (275, 239750), (350, 188375), (385, 171250), (550, 119875), (625, 105490), (685, 96250), (770, 85625), (875, 75350), (959, 68750), (1250, 52745), (1370, 48125), (1375, 47950), (1507, 43750), (1750, 37675), (1918, 34375), (1925, 34250), (2750, 23975), (3014, 21875), (3125, 21098), (3425, 19250), (3850, 17125), (4375, 15070), (4795, 13750), (6250, 10549), (6850, 9625), (6875, 9590), (7535, 8750)]