375147220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7591}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 903022848

約数和(自身を除く): 527875628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1412, 1765, 2471, 3530, 4942, 7060, 7591, 9884, 12355, 15182, 24710, 30364, 37955, 49420, 53137, 75910, 106274, 151820, 212548, 265685, 531370, 1062740, 2679623, 5359246, 10718492, 13398115, 18757361, 26796230, 37514722, 53592460, 75029444, 93786805, 187573610, 375147220]

約数ペア:

[(1, 375147220), (2, 187573610), (4, 93786805), (5, 75029444), (7, 53592460), (10, 37514722), (14, 26796230), (20, 18757361), (28, 13398115), (35, 10718492), (70, 5359246), (140, 2679623), (353, 1062740), (706, 531370), (1412, 265685), (1765, 212548), (2471, 151820), (3530, 106274), (4942, 75910), (7060, 53137), (7591, 49420), (9884, 37955), (12355, 30364), (15182, 24710)]