196109280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8049

約数の個数: 144

約数和(自身を含む): 708677424

約数和(自身を除く): 512568144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8011, 8160, 12240, 16022, 24033, 24480, 32044, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 128176, 136187, 144198, 160220, 192264, 240330, 256352, 272374, 288396, 320440, 360495, 384528, 408561, 480660, 544748, 576792, 640880, 680935, 720990, 769056, 817122, 961320, 1089496, 1153584, 1225683, 1281760, 1361870, 1441980, 1634244, 1922640, 2042805, 2178992, 2307168, 2451366, 2723740, 2883960, 3268488, 3845280, 4085610, 4357984, 4902732, 5447480, 5767920, 6128415, 6536976, 8171220, 9805464, 10894960, 11535840, 12256830, 13073952, 16342440, 19610928, 21789920, 24513660, 32684880, 39221856, 49027320, 65369760, 98054640, 196109280]

約数ペア:

[(1, 196109280), (2, 98054640), (3, 65369760), (4, 49027320), (5, 39221856), (6, 32684880), (8, 24513660), (9, 21789920), (10, 19610928), (12, 16342440), (15, 13073952), (16, 12256830), (17, 11535840), (18, 10894960), (20, 9805464), (24, 8171220), (30, 6536976), (32, 6128415), (34, 5767920), (36, 5447480), (40, 4902732), (45, 4357984), (48, 4085610), (51, 3845280), (60, 3268488), (68, 2883960), (72, 2723740), (80, 2451366), (85, 2307168), (90, 2178992), (96, 2042805), (102, 1922640), (120, 1634244), (136, 1441980), (144, 1361870), (153, 1281760), (160, 1225683), (170, 1153584), (180, 1089496), (204, 961320), (240, 817122), (255, 769056), (272, 720990), (288, 680935), (306, 640880), (340, 576792), (360, 544748), (408, 480660), (480, 408561), (510, 384528), (544, 360495), (612, 320440), (680, 288396), (720, 272374), (765, 256352), (816, 240330), (1020, 192264), (1224, 160220), (1360, 144198), (1440, 136187), (1530, 128176), (1632, 120165), (2040, 96132), (2448, 80110), (2720, 72099), (3060, 64088), (4080, 48066), (4896, 40055), (6120, 32044), (8011, 24480), (8160, 24033), (12240, 16022)]