497442950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5179}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 988530480

約数和(自身を除く): 491087530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 113, 170, 226, 425, 565, 850, 1130, 1921, 2825, 3842, 5179, 5650, 9605, 10358, 19210, 25895, 48025, 51790, 88043, 96050, 129475, 176086, 258950, 440215, 585227, 880430, 1170454, 2201075, 2926135, 4402150, 5852270, 9948859, 14630675, 19897718, 29261350, 49744295, 99488590, 248721475, 497442950]

約数ペア:

[(1, 497442950), (2, 248721475), (5, 99488590), (10, 49744295), (17, 29261350), (25, 19897718), (34, 14630675), (50, 9948859), (85, 5852270), (113, 4402150), (170, 2926135), (226, 2201075), (425, 1170454), (565, 880430), (850, 585227), (1130, 440215), (1921, 258950), (2825, 176086), (3842, 129475), (5179, 96050), (5650, 88043), (9605, 51790), (10358, 48025), (19210, 25895)]