945173859700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{28661}}^1\times {\mathrm{47111}}^1$

素因数の和:75793

約数の個数: 72

約数和(自身を含む): 2344162713984

約数和(自身を除く): 1398988854284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28661, 47111, 57322, 94222, 114644, 143305, 188444, 200627, 235555, 286610, 329777, 401254, 471110, 573220, 659554, 716525, 802508, 942220, 1003135, 1177775, 1319108, 1433050, 1648885, 2006270, 2355550, 2866100, 3297770, 4012540, 4711100, 5015675, 6595540, 8244425, 10031350, 16488850, 20062700, 32977700, 1350248371, 2700496742, 5400993484, 6751241855, 9451738597, 13502483710, 18903477194, 27004967420, 33756209275, 37806954388, 47258692985, 67512418550, 94517385970, 135024837100, 189034771940, 236293464925, 472586929850, 945173859700]

約数ペア:

[(1, 945173859700), (2, 472586929850), (4, 236293464925), (5, 189034771940), (7, 135024837100), (10, 94517385970), (14, 67512418550), (20, 47258692985), (25, 37806954388), (28, 33756209275), (35, 27004967420), (50, 18903477194), (70, 13502483710), (100, 9451738597), (140, 6751241855), (175, 5400993484), (350, 2700496742), (700, 1350248371), (28661, 32977700), (47111, 20062700), (57322, 16488850), (94222, 10031350), (114644, 8244425), (143305, 6595540), (188444, 5015675), (200627, 4711100), (235555, 4012540), (286610, 3297770), (329777, 2866100), (401254, 2355550), (471110, 2006270), (573220, 1648885), (659554, 1433050), (716525, 1319108), (802508, 1177775), (942220, 1003135)]