7145070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 18156096

約数和(自身を除く): 11011026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 157, 185, 205, 222, 246, 314, 370, 410, 471, 555, 615, 785, 942, 1110, 1230, 1517, 1570, 2355, 3034, 4551, 4710, 5809, 6437, 7585, 9102, 11618, 12874, 15170, 17427, 19311, 22755, 29045, 32185, 34854, 38622, 45510, 58090, 64370, 87135, 96555, 174270, 193110, 238169, 476338, 714507, 1190845, 1429014, 2381690, 3572535, 7145070]

約数ペア:

[(1, 7145070), (2, 3572535), (3, 2381690), (5, 1429014), (6, 1190845), (10, 714507), (15, 476338), (30, 238169), (37, 193110), (41, 174270), (74, 96555), (82, 87135), (111, 64370), (123, 58090), (157, 45510), (185, 38622), (205, 34854), (222, 32185), (246, 29045), (314, 22755), (370, 19311), (410, 17427), (471, 15170), (555, 12874), (615, 11618), (785, 9102), (942, 7585), (1110, 6437), (1230, 5809), (1517, 4710), (1570, 4551), (2355, 3034)]