70955025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 136598400

約数和(自身を除く): 65643375

約数列:

[1, 3, 5, 15, 17, 19, 25, 29, 51, 57, 75, 85, 87, 95, 101, 145, 255, 285, 303, 323, 425, 435, 475, 493, 505, 551, 725, 969, 1275, 1425, 1479, 1515, 1615, 1653, 1717, 1919, 2175, 2465, 2525, 2755, 2929, 4845, 5151, 5757, 7395, 7575, 8075, 8265, 8585, 8787, 9367, 9595, 12325, 13775, 14645, 24225, 25755, 28101, 28785, 32623, 36975, 41325, 42925, 43935, 46835, 47975, 49793, 55651, 73225, 97869, 128775, 140505, 143925, 149379, 163115, 166953, 219675, 234175, 248965, 278255, 489345, 702525, 746895, 815575, 834765, 946067, 1244825, 1391275, 2446725, 2838201, 3734475, 4173825, 4730335, 14191005, 23651675, 70955025]

約数ペア:

[(1, 70955025), (3, 23651675), (5, 14191005), (15, 4730335), (17, 4173825), (19, 3734475), (25, 2838201), (29, 2446725), (51, 1391275), (57, 1244825), (75, 946067), (85, 834765), (87, 815575), (95, 746895), (101, 702525), (145, 489345), (255, 278255), (285, 248965), (303, 234175), (323, 219675), (425, 166953), (435, 163115), (475, 149379), (493, 143925), (505, 140505), (551, 128775), (725, 97869), (969, 73225), (1275, 55651), (1425, 49793), (1479, 47975), (1515, 46835), (1615, 43935), (1653, 42925), (1717, 41325), (1919, 36975), (2175, 32623), (2465, 28785), (2525, 28101), (2755, 25755), (2929, 24225), (4845, 14645), (5151, 13775), (5757, 12325), (7395, 9595), (7575, 9367), (8075, 8787), (8265, 8585)]