219000270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9371}}^1$

素因数の和:9441

約数の個数: 64

約数和(自身を含む): 566818560

約数和(自身を除く): 347818290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 3895, 4674, 7790, 9371, 11685, 18742, 23370, 28113, 46855, 56226, 93710, 140565, 178049, 281130, 356098, 384211, 534147, 768422, 890245, 1068294, 1152633, 1780490, 1921055, 2305266, 2670735, 3842110, 5341470, 5763165, 7300009, 11526330, 14600018, 21900027, 36500045, 43800054, 73000090, 109500135, 219000270]

約数ペア:

[(1, 219000270), (2, 109500135), (3, 73000090), (5, 43800054), (6, 36500045), (10, 21900027), (15, 14600018), (19, 11526330), (30, 7300009), (38, 5763165), (41, 5341470), (57, 3842110), (82, 2670735), (95, 2305266), (114, 1921055), (123, 1780490), (190, 1152633), (205, 1068294), (246, 890245), (285, 768422), (410, 534147), (570, 384211), (615, 356098), (779, 281130), (1230, 178049), (1558, 140565), (2337, 93710), (3895, 56226), (4674, 46855), (7790, 28113), (9371, 23370), (11685, 18742)]