13000312850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2251}}^1$

素因数の和:2868

約数の個数: 96

約数和(自身を含む): 28650844800

約数和(自身を除く): 15650531950

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 569, 725, 1015, 1138, 1450, 2030, 2251, 2845, 3983, 4502, 5075, 5690, 7966, 10150, 11255, 14225, 15757, 16501, 19915, 22510, 28450, 31514, 33002, 39830, 56275, 65279, 78785, 82505, 99575, 112550, 115507, 130558, 157570, 165010, 199150, 231014, 326395, 393925, 412525, 456953, 577535, 652790, 787850, 825050, 913906, 1155070, 1280819, 1631975, 2284765, 2561638, 2887675, 3263950, 4569530, 5775350, 6404095, 8965733, 11423825, 12808190, 17931466, 22847650, 32020475, 37143751, 44828665, 64040950, 74287502, 89657330, 185718755, 224143325, 260006257, 371437510, 448286650, 520012514, 928593775, 1300031285, 1857187550, 2600062570, 6500156425, 13000312850]

約数ペア:

[(1, 13000312850), (2, 6500156425), (5, 2600062570), (7, 1857187550), (10, 1300031285), (14, 928593775), (25, 520012514), (29, 448286650), (35, 371437510), (50, 260006257), (58, 224143325), (70, 185718755), (145, 89657330), (175, 74287502), (203, 64040950), (290, 44828665), (350, 37143751), (406, 32020475), (569, 22847650), (725, 17931466), (1015, 12808190), (1138, 11423825), (1450, 8965733), (2030, 6404095), (2251, 5775350), (2845, 4569530), (3983, 3263950), (4502, 2887675), (5075, 2561638), (5690, 2284765), (7966, 1631975), (10150, 1280819), (11255, 1155070), (14225, 913906), (15757, 825050), (16501, 787850), (19915, 652790), (22510, 577535), (28450, 456953), (31514, 412525), (33002, 393925), (39830, 326395), (56275, 231014), (65279, 199150), (78785, 165010), (82505, 157570), (99575, 130558), (112550, 115507)]