210004346265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2055541}}^1$

素因数の和:2055702

約数の個数: 48

約数和(自身を含む): 393677403840

約数和(自身を除く): 183673057575

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 139, 147, 245, 417, 695, 735, 973, 2085, 2919, 4865, 6811, 14595, 20433, 34055, 102165, 2055541, 6166623, 10277705, 14388787, 30833115, 43166361, 71943935, 100721509, 215831805, 285720199, 302164527, 503607545, 857160597, 1428600995, 1510822635, 2000041393, 4285802985, 6000124179, 10000206965, 14000289751, 30000620895, 42000869253, 70001448755, 210004346265]

約数ペア:

[(1, 210004346265), (3, 70001448755), (5, 42000869253), (7, 30000620895), (15, 14000289751), (21, 10000206965), (35, 6000124179), (49, 4285802985), (105, 2000041393), (139, 1510822635), (147, 1428600995), (245, 857160597), (417, 503607545), (695, 302164527), (735, 285720199), (973, 215831805), (2085, 100721509), (2919, 71943935), (4865, 43166361), (6811, 30833115), (14595, 14388787), (20433, 10277705), (34055, 6166623), (102165, 2055541)]