84303870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 158998530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 109, 127, 145, 174, 203, 210, 218, 254, 290, 327, 381, 406, 435, 545, 609, 635, 654, 762, 763, 870, 889, 1015, 1090, 1218, 1270, 1526, 1635, 1778, 1905, 2030, 2289, 2667, 3045, 3161, 3270, 3683, 3810, 3815, 4445, 4578, 5334, 6090, 6322, 7366, 7630, 8890, 9483, 11049, 11445, 13335, 13843, 15805, 18415, 18966, 22098, 22127, 22890, 25781, 26670, 27686, 31610, 36830, 41529, 44254, 47415, 51562, 55245, 66381, 69215, 77343, 83058, 94830, 96901, 110490, 110635, 128905, 132762, 138430, 154686, 193802, 207645, 221270, 257810, 290703, 331905, 386715, 401447, 415290, 484505, 581406, 663810, 773430, 802894, 969010, 1204341, 1453515, 2007235, 2408682, 2810129, 2907030, 4014470, 5620258, 6021705, 8430387, 12043410, 14050645, 16860774, 28101290, 42151935, 84303870]

約数ペア:

[(1, 84303870), (2, 42151935), (3, 28101290), (5, 16860774), (6, 14050645), (7, 12043410), (10, 8430387), (14, 6021705), (15, 5620258), (21, 4014470), (29, 2907030), (30, 2810129), (35, 2408682), (42, 2007235), (58, 1453515), (70, 1204341), (87, 969010), (105, 802894), (109, 773430), (127, 663810), (145, 581406), (174, 484505), (203, 415290), (210, 401447), (218, 386715), (254, 331905), (290, 290703), (327, 257810), (381, 221270), (406, 207645), (435, 193802), (545, 154686), (609, 138430), (635, 132762), (654, 128905), (762, 110635), (763, 110490), (870, 96901), (889, 94830), (1015, 83058), (1090, 77343), (1218, 69215), (1270, 66381), (1526, 55245), (1635, 51562), (1778, 47415), (1905, 44254), (2030, 41529), (2289, 36830), (2667, 31610), (3045, 27686), (3161, 26670), (3270, 25781), (3683, 22890), (3810, 22127), (3815, 22098), (4445, 18966), (4578, 18415), (5334, 15805), (6090, 13843), (6322, 13335), (7366, 11445), (7630, 11049), (8890, 9483)]