2437864150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{7919}}^1$

素因数の和:8109

約数の個数: 48

約数和(自身を含む): 4666844160

約数和(自身を除く): 2228980010

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 131, 235, 262, 470, 655, 1175, 1310, 2350, 3275, 6157, 6550, 7919, 12314, 15838, 30785, 39595, 61570, 79190, 153925, 197975, 307850, 372193, 395950, 744386, 1037389, 1860965, 2074778, 3721930, 5186945, 9304825, 10373890, 18609650, 25934725, 48757283, 51869450, 97514566, 243786415, 487572830, 1218932075, 2437864150]

約数ペア:

[(1, 2437864150), (2, 1218932075), (5, 487572830), (10, 243786415), (25, 97514566), (47, 51869450), (50, 48757283), (94, 25934725), (131, 18609650), (235, 10373890), (262, 9304825), (470, 5186945), (655, 3721930), (1175, 2074778), (1310, 1860965), (2350, 1037389), (3275, 744386), (6157, 395950), (6550, 372193), (7919, 307850), (12314, 197975), (15838, 153925), (30785, 79190), (39595, 61570)]