234655020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27737}}^1$

素因数の和:27799

約数の個数: 72

約数和(自身を含む): 726957504

約数和(自身を除く): 492302484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 27737, 55474, 83211, 110948, 138685, 166422, 249633, 277370, 332844, 416055, 499266, 554740, 832110, 998532, 1248165, 1303639, 1664220, 2496330, 2607278, 3910917, 4992660, 5214556, 6518195, 7821834, 11732751, 13036390, 15643668, 19554585, 23465502, 26072780, 39109170, 46931004, 58663755, 78218340, 117327510, 234655020]

約数ペア:

[(1, 234655020), (2, 117327510), (3, 78218340), (4, 58663755), (5, 46931004), (6, 39109170), (9, 26072780), (10, 23465502), (12, 19554585), (15, 15643668), (18, 13036390), (20, 11732751), (30, 7821834), (36, 6518195), (45, 5214556), (47, 4992660), (60, 3910917), (90, 2607278), (94, 2496330), (141, 1664220), (180, 1303639), (188, 1248165), (235, 998532), (282, 832110), (423, 554740), (470, 499266), (564, 416055), (705, 332844), (846, 277370), (940, 249633), (1410, 166422), (1692, 138685), (2115, 110948), (2820, 83211), (4230, 55474), (8460, 27737)]