158711130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15887}}^1$

素因数の和:15940

約数の個数: 64

約数和(自身を含む): 434695680

約数和(自身を除く): 275984550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 15887, 31774, 47661, 79435, 95322, 142983, 158870, 238305, 285966, 428949, 476610, 587819, 714915, 857898, 1175638, 1429830, 1763457, 2144745, 2939095, 3526914, 4289490, 5290371, 5878190, 8817285, 10580742, 15871113, 17634570, 26451855, 31742226, 52903710, 79355565, 158711130]

約数ペア:

[(1, 158711130), (2, 79355565), (3, 52903710), (5, 31742226), (6, 26451855), (9, 17634570), (10, 15871113), (15, 10580742), (18, 8817285), (27, 5878190), (30, 5290371), (37, 4289490), (45, 3526914), (54, 2939095), (74, 2144745), (90, 1763457), (111, 1429830), (135, 1175638), (185, 857898), (222, 714915), (270, 587819), (333, 476610), (370, 428949), (555, 285966), (666, 238305), (999, 158870), (1110, 142983), (1665, 95322), (1998, 79435), (3330, 47661), (4995, 31774), (9990, 15887)]