75712050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3337

約数の個数: 96

約数和(自身を含む): 220968000

約数和(自身を除く): 145255950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 3299, 3825, 4590, 6598, 7650, 9897, 11475, 16495, 19794, 22950, 29691, 32990, 49485, 56083, 59382, 82475, 89073, 98970, 112166, 148455, 164950, 168249, 178146, 247425, 280415, 296910, 336498, 445365, 494850, 504747, 560830, 742275, 841245, 890730, 1009494, 1402075, 1484550, 1514241, 1682490, 2226825, 2523735, 2804150, 3028482, 4206225, 4453650, 5047470, 7571205, 8412450, 12618675, 15142410, 25237350, 37856025, 75712050]

約数ペア:

[(1, 75712050), (2, 37856025), (3, 25237350), (5, 15142410), (6, 12618675), (9, 8412450), (10, 7571205), (15, 5047470), (17, 4453650), (18, 4206225), (25, 3028482), (27, 2804150), (30, 2523735), (34, 2226825), (45, 1682490), (50, 1514241), (51, 1484550), (54, 1402075), (75, 1009494), (85, 890730), (90, 841245), (102, 742275), (135, 560830), (150, 504747), (153, 494850), (170, 445365), (225, 336498), (255, 296910), (270, 280415), (306, 247425), (425, 178146), (450, 168249), (459, 164950), (510, 148455), (675, 112166), (765, 98970), (850, 89073), (918, 82475), (1275, 59382), (1350, 56083), (1530, 49485), (2295, 32990), (2550, 29691), (3299, 22950), (3825, 19794), (4590, 16495), (6598, 11475), (7650, 9897)]