74059380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137147}}^1$

素因数の和:137165

約数の個数: 48

約数和(自身を含む): 230408640

約数和(自身を除く): 156349260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 137147, 274294, 411441, 548588, 685735, 822882, 1234323, 1371470, 1645764, 2057205, 2468646, 2742940, 3702969, 4114410, 4937292, 6171615, 7405938, 8228820, 12343230, 14811876, 18514845, 24686460, 37029690, 74059380]

約数ペア:

[(1, 74059380), (2, 37029690), (3, 24686460), (4, 18514845), (5, 14811876), (6, 12343230), (9, 8228820), (10, 7405938), (12, 6171615), (15, 4937292), (18, 4114410), (20, 3702969), (27, 2742940), (30, 2468646), (36, 2057205), (45, 1645764), (54, 1371470), (60, 1234323), (90, 822882), (108, 685735), (135, 548588), (180, 411441), (270, 274294), (540, 137147)]