231270998800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1097111}}^1$

素因数の和:1097177

約数の個数: 120

約数和(自身を含む): 607290988032

約数和(自身を除く): 376019989232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1550, 1700, 2108, 2480, 2635, 3100, 3400, 4216, 5270, 6200, 6800, 8432, 10540, 12400, 13175, 21080, 26350, 42160, 52700, 105400, 210800, 1097111, 2194222, 4388444, 5485555, 8776888, 10971110, 17553776, 18650887, 21942220, 27427775, 34010441, 37301774, 43884440, 54855550, 68020882, 74603548, 87768880, 93254435, 109711100, 136041764, 149207096, 170052205, 186508870, 219422200, 272083528, 298414192, 340104410, 373017740, 438844400, 466272175, 544167056, 578177497, 680208820, 746035480, 850261025, 932544350, 1156354994, 1360417640, 1492070960, 1700522050, 1865088700, 2312709988, 2720835280, 2890887485, 3401044100, 3730177400, 4625419976, 5781774970, 6802088200, 7460354800, 9250839952, 11563549940, 13604176400, 14454437425, 23127099880, 28908874850, 46254199760, 57817749700, 115635499400, 231270998800]

約数ペア:

[(1, 231270998800), (2, 115635499400), (4, 57817749700), (5, 46254199760), (8, 28908874850), (10, 23127099880), (16, 14454437425), (17, 13604176400), (20, 11563549940), (25, 9250839952), (31, 7460354800), (34, 6802088200), (40, 5781774970), (50, 4625419976), (62, 3730177400), (68, 3401044100), (80, 2890887485), (85, 2720835280), (100, 2312709988), (124, 1865088700), (136, 1700522050), (155, 1492070960), (170, 1360417640), (200, 1156354994), (248, 932544350), (272, 850261025), (310, 746035480), (340, 680208820), (400, 578177497), (425, 544167056), (496, 466272175), (527, 438844400), (620, 373017740), (680, 340104410), (775, 298414192), (850, 272083528), (1054, 219422200), (1240, 186508870), (1360, 170052205), (1550, 149207096), (1700, 136041764), (2108, 109711100), (2480, 93254435), (2635, 87768880), (3100, 74603548), (3400, 68020882), (4216, 54855550), (5270, 43884440), (6200, 37301774), (6800, 34010441), (8432, 27427775), (10540, 21942220), (12400, 18650887), (13175, 17553776), (21080, 10971110), (26350, 8776888), (42160, 5485555), (52700, 4388444), (105400, 2194222), (210800, 1097111)]