99311240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 271356480

約数和(自身を除く): 172045240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2203, 2254, 3220, 4406, 4508, 5635, 6440, 8812, 9016, 11015, 11270, 15421, 17624, 22030, 22540, 30842, 44060, 45080, 50669, 61684, 77105, 88120, 101338, 107947, 123368, 154210, 202676, 215894, 253345, 308420, 354683, 405352, 431788, 506690, 539735, 616840, 709366, 863576, 1013380, 1079470, 1418732, 1773415, 2026760, 2158940, 2482781, 2837464, 3546830, 4317880, 4965562, 7093660, 9931124, 12413905, 14187320, 19862248, 24827810, 49655620, 99311240]

約数ペア:

[(1, 99311240), (2, 49655620), (4, 24827810), (5, 19862248), (7, 14187320), (8, 12413905), (10, 9931124), (14, 7093660), (20, 4965562), (23, 4317880), (28, 3546830), (35, 2837464), (40, 2482781), (46, 2158940), (49, 2026760), (56, 1773415), (70, 1418732), (92, 1079470), (98, 1013380), (115, 863576), (140, 709366), (161, 616840), (184, 539735), (196, 506690), (230, 431788), (245, 405352), (280, 354683), (322, 308420), (392, 253345), (460, 215894), (490, 202676), (644, 154210), (805, 123368), (920, 107947), (980, 101338), (1127, 88120), (1288, 77105), (1610, 61684), (1960, 50669), (2203, 45080), (2254, 44060), (3220, 30842), (4406, 22540), (4508, 22030), (5635, 17624), (6440, 15421), (8812, 11270), (9016, 11015)]