9934742800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{31883}}^1$

素因数の和:31961

約数の個数: 120

約数和(自身を含む): 25738040160

約数和(自身を除く): 15803297360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 41, 50, 76, 80, 82, 95, 100, 152, 164, 190, 200, 205, 304, 328, 380, 400, 410, 475, 656, 760, 779, 820, 950, 1025, 1520, 1558, 1640, 1900, 2050, 3116, 3280, 3800, 3895, 4100, 6232, 7600, 7790, 8200, 12464, 15580, 16400, 19475, 31160, 31883, 38950, 62320, 63766, 77900, 127532, 155800, 159415, 255064, 311600, 318830, 510128, 605777, 637660, 797075, 1211554, 1275320, 1307203, 1594150, 2423108, 2550640, 2614406, 3028885, 3188300, 4846216, 5228812, 6057770, 6376600, 6536015, 9692432, 10457624, 12115540, 12753200, 13072030, 15144425, 20915248, 24231080, 24836857, 26144060, 30288850, 32680075, 48462160, 49673714, 52288120, 60577700, 65360150, 99347428, 104576240, 121155400, 124184285, 130720300, 198694856, 242310800, 248368570, 261440600, 397389712, 496737140, 522881200, 620921425, 993474280, 1241842850, 1986948560, 2483685700, 4967371400, 9934742800]

約数ペア:

[(1, 9934742800), (2, 4967371400), (4, 2483685700), (5, 1986948560), (8, 1241842850), (10, 993474280), (16, 620921425), (19, 522881200), (20, 496737140), (25, 397389712), (38, 261440600), (40, 248368570), (41, 242310800), (50, 198694856), (76, 130720300), (80, 124184285), (82, 121155400), (95, 104576240), (100, 99347428), (152, 65360150), (164, 60577700), (190, 52288120), (200, 49673714), (205, 48462160), (304, 32680075), (328, 30288850), (380, 26144060), (400, 24836857), (410, 24231080), (475, 20915248), (656, 15144425), (760, 13072030), (779, 12753200), (820, 12115540), (950, 10457624), (1025, 9692432), (1520, 6536015), (1558, 6376600), (1640, 6057770), (1900, 5228812), (2050, 4846216), (3116, 3188300), (3280, 3028885), (3800, 2614406), (3895, 2550640), (4100, 2423108), (6232, 1594150), (7600, 1307203), (7790, 1275320), (8200, 1211554), (12464, 797075), (15580, 637660), (16400, 605777), (19475, 510128), (31160, 318830), (31883, 311600), (38950, 255064), (62320, 159415), (63766, 155800), (77900, 127532)]