97557780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85577}}^1$

素因数の和:85608

約数の個数: 48

約数和(自身を含む): 287542080

約数和(自身を除く): 189984300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 85577, 171154, 256731, 342308, 427885, 513462, 855770, 1026924, 1283655, 1625963, 1711540, 2567310, 3251926, 4877889, 5134620, 6503852, 8129815, 9755778, 16259630, 19511556, 24389445, 32519260, 48778890, 97557780]

約数ペア:

[(1, 97557780), (2, 48778890), (3, 32519260), (4, 24389445), (5, 19511556), (6, 16259630), (10, 9755778), (12, 8129815), (15, 6503852), (19, 5134620), (20, 4877889), (30, 3251926), (38, 2567310), (57, 1711540), (60, 1625963), (76, 1283655), (95, 1026924), (114, 855770), (190, 513462), (228, 427885), (285, 342308), (380, 256731), (570, 171154), (1140, 85577)]