314895388220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27099431}}^1$

素因数の和:27099530

約数の個数: 48

約数和(自身を含む): 764854368768

約数和(自身を除く): 449958980548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 27099431, 54198862, 108397724, 135497155, 189696017, 270994310, 379392034, 541988620, 758784068, 948480085, 1896960170, 2249252773, 3793920340, 4498505546, 8997011092, 11246263865, 15744769411, 22492527730, 31489538822, 44985055460, 62979077644, 78723847055, 157447694110, 314895388220]

約数ペア:

[(1, 314895388220), (2, 157447694110), (4, 78723847055), (5, 62979077644), (7, 44985055460), (10, 31489538822), (14, 22492527730), (20, 15744769411), (28, 11246263865), (35, 8997011092), (70, 4498505546), (83, 3793920340), (140, 2249252773), (166, 1896960170), (332, 948480085), (415, 758784068), (581, 541988620), (830, 379392034), (1162, 270994310), (1660, 189696017), (2324, 135497155), (2905, 108397724), (5810, 54198862), (11620, 27099431)]