155417130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17443}}^1$

素因数の和:17473

約数の個数: 80

約数和(自身を含む): 455916384

約数和(自身を除く): 300499254

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 17443, 34886, 52329, 87215, 104658, 156987, 174430, 191873, 261645, 313974, 383746, 470961, 523290, 575619, 784935, 941922, 959365, 1151238, 1412883, 1569870, 1726857, 1918730, 2354805, 2825766, 2878095, 3453714, 4709610, 5180571, 5756190, 7064415, 8634285, 10361142, 14128830, 15541713, 17268570, 25902855, 31083426, 51805710, 77708565, 155417130]

約数ペア:

[(1, 155417130), (2, 77708565), (3, 51805710), (5, 31083426), (6, 25902855), (9, 17268570), (10, 15541713), (11, 14128830), (15, 10361142), (18, 8634285), (22, 7064415), (27, 5756190), (30, 5180571), (33, 4709610), (45, 3453714), (54, 2878095), (55, 2825766), (66, 2354805), (81, 1918730), (90, 1726857), (99, 1569870), (110, 1412883), (135, 1151238), (162, 959365), (165, 941922), (198, 784935), (270, 575619), (297, 523290), (330, 470961), (405, 383746), (495, 313974), (594, 261645), (810, 191873), (891, 174430), (990, 156987), (1485, 104658), (1782, 87215), (2970, 52329), (4455, 34886), (8910, 17443)]