27273506940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1390087}}^1$

素因数の和:1390211

約数の個数: 72

約数和(自身を含む): 83488685280

約数和(自身を除く): 56215178340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 1390087, 2780174, 4170261, 5560348, 6950435, 8340522, 12510783, 13900870, 16681044, 20851305, 25021566, 27801740, 41702610, 50043132, 62553915, 83405220, 125107830, 151519483, 250215660, 303038966, 454558449, 606077932, 757597415, 909116898, 1363675347, 1515194830, 1818233796, 2272792245, 2727350694, 3030389660, 4545584490, 5454701388, 6818376735, 9091168980, 13636753470, 27273506940]

約数ペア:

[(1, 27273506940), (2, 13636753470), (3, 9091168980), (4, 6818376735), (5, 5454701388), (6, 4545584490), (9, 3030389660), (10, 2727350694), (12, 2272792245), (15, 1818233796), (18, 1515194830), (20, 1363675347), (30, 909116898), (36, 757597415), (45, 606077932), (60, 454558449), (90, 303038966), (109, 250215660), (180, 151519483), (218, 125107830), (327, 83405220), (436, 62553915), (545, 50043132), (654, 41702610), (981, 27801740), (1090, 25021566), (1308, 20851305), (1635, 16681044), (1962, 13900870), (2180, 12510783), (3270, 8340522), (3924, 6950435), (4905, 5560348), (6540, 4170261), (9810, 2780174), (19620, 1390087)]