12854835900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{25643}}^1$

素因数の和:26220

約数の個数: 108

約数和(自身を含む): 40366681992

約数和(自身を除く): 27511846092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 557, 900, 1114, 1671, 2228, 2785, 3342, 5013, 5570, 6684, 8355, 10026, 11140, 13925, 16710, 20052, 25065, 25643, 27850, 33420, 41775, 50130, 51286, 55700, 76929, 83550, 100260, 102572, 125325, 128215, 153858, 167100, 230787, 250650, 256430, 307716, 384645, 461574, 501300, 512860, 641075, 769290, 923148, 1153935, 1282150, 1538580, 1923225, 2307870, 2564300, 3846450, 4615740, 5769675, 7692900, 11539350, 14283151, 23078700, 28566302, 42849453, 57132604, 71415755, 85698906, 128548359, 142831510, 171397812, 214247265, 257096718, 285663020, 357078775, 428494530, 514193436, 642741795, 714157550, 856989060, 1071236325, 1285483590, 1428315100, 2142472650, 2570967180, 3213708975, 4284945300, 6427417950, 12854835900]

約数ペア:

[(1, 12854835900), (2, 6427417950), (3, 4284945300), (4, 3213708975), (5, 2570967180), (6, 2142472650), (9, 1428315100), (10, 1285483590), (12, 1071236325), (15, 856989060), (18, 714157550), (20, 642741795), (25, 514193436), (30, 428494530), (36, 357078775), (45, 285663020), (50, 257096718), (60, 214247265), (75, 171397812), (90, 142831510), (100, 128548359), (150, 85698906), (180, 71415755), (225, 57132604), (300, 42849453), (450, 28566302), (557, 23078700), (900, 14283151), (1114, 11539350), (1671, 7692900), (2228, 5769675), (2785, 4615740), (3342, 3846450), (5013, 2564300), (5570, 2307870), (6684, 1923225), (8355, 1538580), (10026, 1282150), (11140, 1153935), (13925, 923148), (16710, 769290), (20052, 641075), (25065, 512860), (25643, 501300), (27850, 461574), (33420, 384645), (41775, 307716), (50130, 256430), (51286, 250650), (55700, 230787), (76929, 167100), (83550, 153858), (100260, 128215), (102572, 125325)]