71263150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 171752400

約数和(自身を除く): 100489250

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 49, 50, 58, 59, 70, 85, 98, 118, 119, 145, 170, 175, 203, 238, 245, 290, 295, 350, 406, 413, 425, 490, 493, 590, 595, 725, 826, 833, 850, 986, 1003, 1015, 1190, 1225, 1421, 1450, 1475, 1666, 1711, 2006, 2030, 2065, 2450, 2465, 2842, 2891, 2950, 2975, 3422, 3451, 4130, 4165, 4930, 5015, 5075, 5782, 5950, 6902, 7021, 7105, 8330, 8555, 10030, 10150, 10325, 11977, 12325, 14042, 14210, 14455, 17110, 17255, 20650, 20825, 23954, 24157, 24650, 25075, 28910, 29087, 34510, 35105, 35525, 41650, 42775, 48314, 49147, 50150, 58174, 59885, 70210, 71050, 72275, 83839, 85550, 86275, 98294, 119770, 120785, 144550, 145435, 167678, 172550, 175525, 203609, 241570, 245735, 290870, 299425, 351050, 407218, 419195, 491470, 598850, 603925, 727175, 838390, 1018045, 1207850, 1228675, 1425263, 1454350, 2036090, 2095975, 2457350, 2850526, 4191950, 5090225, 7126315, 10180450, 14252630, 35631575, 71263150]

約数ペア:

[(1, 71263150), (2, 35631575), (5, 14252630), (7, 10180450), (10, 7126315), (14, 5090225), (17, 4191950), (25, 2850526), (29, 2457350), (34, 2095975), (35, 2036090), (49, 1454350), (50, 1425263), (58, 1228675), (59, 1207850), (70, 1018045), (85, 838390), (98, 727175), (118, 603925), (119, 598850), (145, 491470), (170, 419195), (175, 407218), (203, 351050), (238, 299425), (245, 290870), (290, 245735), (295, 241570), (350, 203609), (406, 175525), (413, 172550), (425, 167678), (490, 145435), (493, 144550), (590, 120785), (595, 119770), (725, 98294), (826, 86275), (833, 85550), (850, 83839), (986, 72275), (1003, 71050), (1015, 70210), (1190, 59885), (1225, 58174), (1421, 50150), (1450, 49147), (1475, 48314), (1666, 42775), (1711, 41650), (2006, 35525), (2030, 35105), (2065, 34510), (2450, 29087), (2465, 28910), (2842, 25075), (2891, 24650), (2950, 24157), (2975, 23954), (3422, 20825), (3451, 20650), (4130, 17255), (4165, 17110), (4930, 14455), (5015, 14210), (5075, 14042), (5782, 12325), (5950, 11977), (6902, 10325), (7021, 10150), (7105, 10030), (8330, 8555)]