91597860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26783}}^1$

素因数の和:26817

約数の個数: 72

約数和(自身を含む): 292481280

約数和(自身を除く): 200883420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26783, 53566, 80349, 107132, 133915, 160698, 241047, 267830, 321396, 401745, 482094, 508877, 535660, 803490, 964188, 1017754, 1205235, 1526631, 1606980, 2035508, 2410470, 2544385, 3053262, 4579893, 4820940, 5088770, 6106524, 7633155, 9159786, 10177540, 15266310, 18319572, 22899465, 30532620, 45798930, 91597860]

約数ペア:

[(1, 91597860), (2, 45798930), (3, 30532620), (4, 22899465), (5, 18319572), (6, 15266310), (9, 10177540), (10, 9159786), (12, 7633155), (15, 6106524), (18, 5088770), (19, 4820940), (20, 4579893), (30, 3053262), (36, 2544385), (38, 2410470), (45, 2035508), (57, 1606980), (60, 1526631), (76, 1205235), (90, 1017754), (95, 964188), (114, 803490), (171, 535660), (180, 508877), (190, 482094), (228, 401745), (285, 321396), (342, 267830), (380, 241047), (570, 160698), (684, 133915), (855, 107132), (1140, 80349), (1710, 53566), (3420, 26783)]