8800050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 27408960

約数和(自身を除く): 18608910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 29, 30, 34, 35, 42, 50, 51, 58, 70, 75, 85, 87, 102, 105, 119, 145, 150, 170, 174, 175, 203, 210, 238, 255, 289, 290, 350, 357, 406, 425, 435, 493, 510, 525, 578, 595, 609, 714, 725, 850, 867, 870, 986, 1015, 1050, 1190, 1218, 1275, 1445, 1450, 1479, 1734, 1785, 2023, 2030, 2175, 2465, 2550, 2890, 2958, 2975, 3045, 3451, 3570, 4046, 4335, 4350, 4930, 5075, 5950, 6069, 6090, 6902, 7225, 7395, 8381, 8670, 8925, 10115, 10150, 10353, 12138, 12325, 14450, 14790, 15225, 16762, 17255, 17850, 20230, 20706, 21675, 24650, 25143, 30345, 30450, 34510, 36975, 41905, 43350, 50286, 50575, 51765, 58667, 60690, 73950, 83810, 86275, 101150, 103530, 117334, 125715, 151725, 172550, 176001, 209525, 251430, 258825, 293335, 303450, 352002, 419050, 517650, 586670, 628575, 880005, 1257150, 1466675, 1760010, 2933350, 4400025, 8800050]

約数ペア:

[(1, 8800050), (2, 4400025), (3, 2933350), (5, 1760010), (6, 1466675), (7, 1257150), (10, 880005), (14, 628575), (15, 586670), (17, 517650), (21, 419050), (25, 352002), (29, 303450), (30, 293335), (34, 258825), (35, 251430), (42, 209525), (50, 176001), (51, 172550), (58, 151725), (70, 125715), (75, 117334), (85, 103530), (87, 101150), (102, 86275), (105, 83810), (119, 73950), (145, 60690), (150, 58667), (170, 51765), (174, 50575), (175, 50286), (203, 43350), (210, 41905), (238, 36975), (255, 34510), (289, 30450), (290, 30345), (350, 25143), (357, 24650), (406, 21675), (425, 20706), (435, 20230), (493, 17850), (510, 17255), (525, 16762), (578, 15225), (595, 14790), (609, 14450), (714, 12325), (725, 12138), (850, 10353), (867, 10150), (870, 10115), (986, 8925), (1015, 8670), (1050, 8381), (1190, 7395), (1218, 7225), (1275, 6902), (1445, 6090), (1450, 6069), (1479, 5950), (1734, 5075), (1785, 4930), (2023, 4350), (2030, 4335), (2175, 4046), (2465, 3570), (2550, 3451), (2890, 3045), (2958, 2975)]