98871850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 233592192

約数和(自身を除く): 134720342

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 61, 70, 77, 110, 122, 154, 175, 275, 305, 350, 385, 421, 427, 550, 610, 671, 770, 842, 854, 1342, 1525, 1925, 2105, 2135, 2947, 3050, 3355, 3850, 4210, 4270, 4631, 4697, 5894, 6710, 9262, 9394, 10525, 10675, 14735, 16775, 21050, 21350, 23155, 23485, 25681, 29470, 32417, 33550, 46310, 46970, 51362, 64834, 73675, 115775, 117425, 128405, 147350, 162085, 179767, 231550, 234850, 256810, 282491, 324170, 359534, 564982, 642025, 810425, 898835, 1284050, 1412455, 1620850, 1797670, 1977437, 2824910, 3954874, 4494175, 7062275, 8988350, 9887185, 14124550, 19774370, 49435925, 98871850]

約数ペア:

[(1, 98871850), (2, 49435925), (5, 19774370), (7, 14124550), (10, 9887185), (11, 8988350), (14, 7062275), (22, 4494175), (25, 3954874), (35, 2824910), (50, 1977437), (55, 1797670), (61, 1620850), (70, 1412455), (77, 1284050), (110, 898835), (122, 810425), (154, 642025), (175, 564982), (275, 359534), (305, 324170), (350, 282491), (385, 256810), (421, 234850), (427, 231550), (550, 179767), (610, 162085), (671, 147350), (770, 128405), (842, 117425), (854, 115775), (1342, 73675), (1525, 64834), (1925, 51362), (2105, 46970), (2135, 46310), (2947, 33550), (3050, 32417), (3355, 29470), (3850, 25681), (4210, 23485), (4270, 23155), (4631, 21350), (4697, 21050), (5894, 16775), (6710, 14735), (9262, 10675), (9394, 10525)]