25393410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2408

約数の個数: 96

約数和(自身を含む): 79926912

約数和(自身を除く): 54533502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 2371, 3570, 4742, 5355, 7113, 10710, 11855, 14226, 16597, 21339, 23710, 33194, 35565, 40307, 42678, 49791, 71130, 80614, 82985, 99582, 106695, 120921, 149373, 165970, 201535, 213390, 241842, 248955, 282149, 298746, 362763, 403070, 497910, 564298, 604605, 725526, 746865, 846447, 1209210, 1410745, 1493730, 1692894, 1813815, 2539341, 2821490, 3627630, 4232235, 5078682, 8464470, 12696705, 25393410]

約数ペア:

[(1, 25393410), (2, 12696705), (3, 8464470), (5, 5078682), (6, 4232235), (7, 3627630), (9, 2821490), (10, 2539341), (14, 1813815), (15, 1692894), (17, 1493730), (18, 1410745), (21, 1209210), (30, 846447), (34, 746865), (35, 725526), (42, 604605), (45, 564298), (51, 497910), (63, 403070), (70, 362763), (85, 298746), (90, 282149), (102, 248955), (105, 241842), (119, 213390), (126, 201535), (153, 165970), (170, 149373), (210, 120921), (238, 106695), (255, 99582), (306, 82985), (315, 80614), (357, 71130), (510, 49791), (595, 42678), (630, 40307), (714, 35565), (765, 33194), (1071, 23710), (1190, 21339), (1530, 16597), (1785, 14226), (2142, 11855), (2371, 10710), (3570, 7113), (4742, 5355)]