89028170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 210518784

約数和(自身を除く): 121490614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 121, 154, 161, 230, 242, 253, 322, 385, 457, 506, 605, 770, 805, 847, 914, 1210, 1265, 1610, 1694, 1771, 2285, 2530, 2783, 3199, 3542, 4235, 4570, 5027, 5566, 6398, 8470, 8855, 10054, 10511, 13915, 15995, 17710, 19481, 21022, 25135, 27830, 31990, 35189, 38962, 50270, 52555, 55297, 70378, 73577, 97405, 105110, 110594, 115621, 147154, 175945, 194810, 231242, 276485, 351890, 367885, 387079, 552970, 578105, 735770, 774158, 809347, 1156210, 1271831, 1618694, 1935395, 2543662, 3870790, 4046735, 6359155, 8093470, 8902817, 12718310, 17805634, 44514085, 89028170]

約数ペア:

[(1, 89028170), (2, 44514085), (5, 17805634), (7, 12718310), (10, 8902817), (11, 8093470), (14, 6359155), (22, 4046735), (23, 3870790), (35, 2543662), (46, 1935395), (55, 1618694), (70, 1271831), (77, 1156210), (110, 809347), (115, 774158), (121, 735770), (154, 578105), (161, 552970), (230, 387079), (242, 367885), (253, 351890), (322, 276485), (385, 231242), (457, 194810), (506, 175945), (605, 147154), (770, 115621), (805, 110594), (847, 105110), (914, 97405), (1210, 73577), (1265, 70378), (1610, 55297), (1694, 52555), (1771, 50270), (2285, 38962), (2530, 35189), (2783, 31990), (3199, 27830), (3542, 25135), (4235, 21022), (4570, 19481), (5027, 17710), (5566, 15995), (6398, 13915), (8470, 10511), (8855, 10054)]