100405072052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{151}}^1\times {\mathrm{3917}}^1$

素因数の和:4177

約数の個数: 72

約数和(自身を含む): 187693890048

約数和(自身を除く): 87288817996

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 151, 302, 604, 1147, 1369, 2294, 2738, 3917, 4588, 4681, 5476, 5587, 7834, 9362, 11174, 15668, 18724, 22348, 42439, 84878, 121427, 144929, 169756, 173197, 206719, 242854, 289858, 346394, 413438, 485708, 579716, 591467, 692788, 826876, 1182934, 2365868, 4492799, 5362373, 6408289, 8985598, 10724746, 12816578, 17971196, 18335477, 21449492, 21884279, 25633156, 36670954, 43768558, 73341908, 87537116, 166233563, 332467126, 664934252, 678412649, 809718323, 1356825298, 1619436646, 2713650596, 3238873292, 25101268013, 50202536026, 100405072052]

約数ペア:

[(1, 100405072052), (2, 50202536026), (4, 25101268013), (31, 3238873292), (37, 2713650596), (62, 1619436646), (74, 1356825298), (124, 809718323), (148, 678412649), (151, 664934252), (302, 332467126), (604, 166233563), (1147, 87537116), (1369, 73341908), (2294, 43768558), (2738, 36670954), (3917, 25633156), (4588, 21884279), (4681, 21449492), (5476, 18335477), (5587, 17971196), (7834, 12816578), (9362, 10724746), (11174, 8985598), (15668, 6408289), (18724, 5362373), (22348, 4492799), (42439, 2365868), (84878, 1182934), (121427, 826876), (144929, 692788), (169756, 591467), (173197, 579716), (206719, 485708), (242854, 413438), (289858, 346394)]