313284660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5657}}^1$

素因数の和:5753

約数の個数: 96

約数和(自身を含む): 958148352

約数和(自身を除く): 644863692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3692, 4260, 4615, 5538, 5657, 9230, 11076, 11314, 13845, 16971, 18460, 22628, 27690, 28285, 33942, 55380, 56570, 67884, 73541, 84855, 113140, 147082, 169710, 220623, 294164, 339420, 367705, 401647, 441246, 735410, 803294, 882492, 1103115, 1204941, 1470820, 1606588, 2008235, 2206230, 2409882, 4016470, 4412460, 4819764, 5221411, 6024705, 8032940, 10442822, 12049410, 15664233, 20885644, 24098820, 26107055, 31328466, 52214110, 62656932, 78321165, 104428220, 156642330, 313284660]

約数ペア:

[(1, 313284660), (2, 156642330), (3, 104428220), (4, 78321165), (5, 62656932), (6, 52214110), (10, 31328466), (12, 26107055), (13, 24098820), (15, 20885644), (20, 15664233), (26, 12049410), (30, 10442822), (39, 8032940), (52, 6024705), (60, 5221411), (65, 4819764), (71, 4412460), (78, 4016470), (130, 2409882), (142, 2206230), (156, 2008235), (195, 1606588), (213, 1470820), (260, 1204941), (284, 1103115), (355, 882492), (390, 803294), (426, 735410), (710, 441246), (780, 401647), (852, 367705), (923, 339420), (1065, 294164), (1420, 220623), (1846, 169710), (2130, 147082), (2769, 113140), (3692, 84855), (4260, 73541), (4615, 67884), (5538, 56570), (5657, 55380), (9230, 33942), (11076, 28285), (11314, 27690), (13845, 22628), (16971, 18460)]