66916500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6402

約数の個数: 96

約数和(自身を含む): 222733056

約数和(自身を除く): 155816556

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, 6373, 10500, 12746, 19119, 25492, 31865, 38238, 44611, 63730, 76476, 89222, 95595, 127460, 133833, 159325, 178444, 191190, 223055, 267666, 318650, 382380, 446110, 477975, 535332, 637300, 669165, 796625, 892220, 955950, 1115275, 1338330, 1593250, 1911900, 2230550, 2389875, 2676660, 3186500, 3345825, 4461100, 4779750, 5576375, 6691650, 9559500, 11152750, 13383300, 16729125, 22305500, 33458250, 66916500]

約数ペア:

[(1, 66916500), (2, 33458250), (3, 22305500), (4, 16729125), (5, 13383300), (6, 11152750), (7, 9559500), (10, 6691650), (12, 5576375), (14, 4779750), (15, 4461100), (20, 3345825), (21, 3186500), (25, 2676660), (28, 2389875), (30, 2230550), (35, 1911900), (42, 1593250), (50, 1338330), (60, 1115275), (70, 955950), (75, 892220), (84, 796625), (100, 669165), (105, 637300), (125, 535332), (140, 477975), (150, 446110), (175, 382380), (210, 318650), (250, 267666), (300, 223055), (350, 191190), (375, 178444), (420, 159325), (500, 133833), (525, 127460), (700, 95595), (750, 89222), (875, 76476), (1050, 63730), (1500, 44611), (1750, 38238), (2100, 31865), (2625, 25492), (3500, 19119), (5250, 12746), (6373, 10500)]