161002050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97577}}^1$

素因数の和:97603

約数の個数: 48

約数和(自身を含む): 435588192

約数和(自身を除く): 274586142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 97577, 195154, 292731, 487885, 585462, 975770, 1073347, 1463655, 2146694, 2439425, 2927310, 3220041, 4878850, 5366735, 6440082, 7318275, 10733470, 14636550, 16100205, 26833675, 32200410, 53667350, 80501025, 161002050]

約数ペア:

[(1, 161002050), (2, 80501025), (3, 53667350), (5, 32200410), (6, 26833675), (10, 16100205), (11, 14636550), (15, 10733470), (22, 7318275), (25, 6440082), (30, 5366735), (33, 4878850), (50, 3220041), (55, 2927310), (66, 2439425), (75, 2146694), (110, 1463655), (150, 1073347), (165, 975770), (275, 585462), (330, 487885), (550, 292731), (825, 195154), (1650, 97577)]