4204523150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2909}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 7917551280

約数和(自身を除く): 3713028130

約数列:

[1, 2, 5, 10, 25, 50, 137, 211, 274, 422, 685, 1055, 1370, 2110, 2909, 3425, 5275, 5818, 6850, 10550, 14545, 28907, 29090, 57814, 72725, 144535, 145450, 289070, 398533, 613799, 722675, 797066, 1227598, 1445350, 1992665, 3068995, 3985330, 6137990, 9963325, 15344975, 19926650, 30689950, 84090463, 168180926, 420452315, 840904630, 2102261575, 4204523150]

約数ペア:

[(1, 4204523150), (2, 2102261575), (5, 840904630), (10, 420452315), (25, 168180926), (50, 84090463), (137, 30689950), (211, 19926650), (274, 15344975), (422, 9963325), (685, 6137990), (1055, 3985330), (1370, 3068995), (2110, 1992665), (2909, 1445350), (3425, 1227598), (5275, 797066), (5818, 722675), (6850, 613799), (10550, 398533), (14545, 289070), (28907, 145450), (29090, 144535), (57814, 72725)]