262201740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{33359}}^1$

素因数の和:33502

約数の個数: 48

約数和(自身を含む): 739791360

約数和(自身を除く): 477589620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 33359, 66718, 100077, 133436, 166795, 200154, 333590, 400308, 500385, 667180, 1000770, 2001540, 4370029, 8740058, 13110087, 17480116, 21850145, 26220174, 43700290, 52440348, 65550435, 87400580, 131100870, 262201740]

約数ペア:

[(1, 262201740), (2, 131100870), (3, 87400580), (4, 65550435), (5, 52440348), (6, 43700290), (10, 26220174), (12, 21850145), (15, 17480116), (20, 13110087), (30, 8740058), (60, 4370029), (131, 2001540), (262, 1000770), (393, 667180), (524, 500385), (655, 400308), (786, 333590), (1310, 200154), (1572, 166795), (1965, 133436), (2620, 100077), (3930, 66718), (7860, 33359)]