147945270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2969}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 390044160

約数和(自身を除く): 242098890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 151, 165, 302, 330, 453, 755, 906, 1510, 1661, 2265, 2969, 3322, 4530, 4983, 5938, 8305, 8907, 9966, 14845, 16610, 17814, 24915, 29690, 32659, 44535, 49830, 65318, 89070, 97977, 163295, 195954, 326590, 448319, 489885, 896638, 979770, 1344957, 2241595, 2689914, 4483190, 4931509, 6724785, 9863018, 13449570, 14794527, 24657545, 29589054, 49315090, 73972635, 147945270]

約数ペア:

[(1, 147945270), (2, 73972635), (3, 49315090), (5, 29589054), (6, 24657545), (10, 14794527), (11, 13449570), (15, 9863018), (22, 6724785), (30, 4931509), (33, 4483190), (55, 2689914), (66, 2241595), (110, 1344957), (151, 979770), (165, 896638), (302, 489885), (330, 448319), (453, 326590), (755, 195954), (906, 163295), (1510, 97977), (1661, 89070), (2265, 65318), (2969, 49830), (3322, 44535), (4530, 32659), (4983, 29690), (5938, 24915), (8305, 17814), (8907, 16610), (9966, 14845)]