144722430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28211}}^1$

素因数の和:28246

約数の個数: 64

約数和(自身を含む): 406252800

約数和(自身を除く): 261530370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 28211, 56422, 84633, 141055, 169266, 253899, 282110, 423165, 507798, 536009, 761697, 846330, 1072018, 1269495, 1523394, 1608027, 2538990, 2680045, 3216054, 3808485, 4824081, 5360090, 7616970, 8040135, 9648162, 14472243, 16080270, 24120405, 28944486, 48240810, 72361215, 144722430]

約数ペア:

[(1, 144722430), (2, 72361215), (3, 48240810), (5, 28944486), (6, 24120405), (9, 16080270), (10, 14472243), (15, 9648162), (18, 8040135), (19, 7616970), (27, 5360090), (30, 4824081), (38, 3808485), (45, 3216054), (54, 2680045), (57, 2538990), (90, 1608027), (95, 1523394), (114, 1269495), (135, 1072018), (171, 846330), (190, 761697), (270, 536009), (285, 507798), (342, 423165), (513, 282110), (570, 253899), (855, 169266), (1026, 141055), (1710, 84633), (2565, 56422), (5130, 28211)]