143117190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20129}}^1$

素因数の和:20221

約数の個数: 48

約数和(自身を含む): 376833600

約数和(自身を除く): 233716410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 20129, 40258, 60387, 100645, 120774, 181161, 201290, 301935, 362322, 603870, 905805, 1590191, 1811610, 3180382, 4770573, 7950955, 9541146, 14311719, 15901910, 23852865, 28623438, 47705730, 71558595, 143117190]

約数ペア:

[(1, 143117190), (2, 71558595), (3, 47705730), (5, 28623438), (6, 23852865), (9, 15901910), (10, 14311719), (15, 9541146), (18, 7950955), (30, 4770573), (45, 3180382), (79, 1811610), (90, 1590191), (158, 905805), (237, 603870), (395, 362322), (474, 301935), (711, 201290), (790, 181161), (1185, 120774), (1422, 100645), (2370, 60387), (3555, 40258), (7110, 20129)]