8419350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 21982968

約数和(自身を除く): 13563618

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 41, 50, 74, 75, 82, 111, 123, 150, 185, 205, 222, 246, 370, 410, 555, 615, 925, 1025, 1110, 1230, 1369, 1517, 1850, 2050, 2738, 2775, 3034, 3075, 4107, 4551, 5550, 6150, 6845, 7585, 8214, 9102, 13690, 15170, 20535, 22755, 34225, 37925, 41070, 45510, 56129, 68450, 75850, 102675, 112258, 113775, 168387, 205350, 227550, 280645, 336774, 561290, 841935, 1403225, 1683870, 2806450, 4209675, 8419350]

約数ペア:

[(1, 8419350), (2, 4209675), (3, 2806450), (5, 1683870), (6, 1403225), (10, 841935), (15, 561290), (25, 336774), (30, 280645), (37, 227550), (41, 205350), (50, 168387), (74, 113775), (75, 112258), (82, 102675), (111, 75850), (123, 68450), (150, 56129), (185, 45510), (205, 41070), (222, 37925), (246, 34225), (370, 22755), (410, 20535), (555, 15170), (615, 13690), (925, 9102), (1025, 8214), (1110, 7585), (1230, 6845), (1369, 6150), (1517, 5550), (1850, 4551), (2050, 4107), (2738, 3075), (2775, 3034)]