69321000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3332

約数の個数: 128

約数和(自身を含む): 247253760

約数和(自身を除く): 177932760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3301, 3500, 4200, 5250, 6602, 7000, 9903, 10500, 13204, 16505, 19806, 21000, 23107, 26408, 33010, 39612, 46214, 49515, 66020, 69321, 79224, 82525, 92428, 99030, 115535, 132040, 138642, 165050, 184856, 198060, 231070, 247575, 277284, 330100, 346605, 396120, 412625, 462140, 495150, 554568, 577675, 660200, 693210, 825250, 924280, 990300, 1155350, 1237875, 1386420, 1650500, 1733025, 1980600, 2310700, 2475750, 2772840, 2888375, 3301000, 3466050, 4621400, 4951500, 5776750, 6932100, 8665125, 9903000, 11553500, 13864200, 17330250, 23107000, 34660500, 69321000]

約数ペア:

[(1, 69321000), (2, 34660500), (3, 23107000), (4, 17330250), (5, 13864200), (6, 11553500), (7, 9903000), (8, 8665125), (10, 6932100), (12, 5776750), (14, 4951500), (15, 4621400), (20, 3466050), (21, 3301000), (24, 2888375), (25, 2772840), (28, 2475750), (30, 2310700), (35, 1980600), (40, 1733025), (42, 1650500), (50, 1386420), (56, 1237875), (60, 1155350), (70, 990300), (75, 924280), (84, 825250), (100, 693210), (105, 660200), (120, 577675), (125, 554568), (140, 495150), (150, 462140), (168, 412625), (175, 396120), (200, 346605), (210, 330100), (250, 277284), (280, 247575), (300, 231070), (350, 198060), (375, 184856), (420, 165050), (500, 138642), (525, 132040), (600, 115535), (700, 99030), (750, 92428), (840, 82525), (875, 79224), (1000, 69321), (1050, 66020), (1400, 49515), (1500, 46214), (1750, 39612), (2100, 33010), (2625, 26408), (3000, 23107), (3301, 21000), (3500, 19806), (4200, 16505), (5250, 13204), (6602, 10500), (7000, 9903)]