27582522380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{601}}^1\times {\mathrm{46831}}^1$

素因数の和:47455

約数の個数: 72

約数和(自身を含む): 67493716416

約数和(自身を除く): 39911194036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 601, 980, 1202, 2404, 3005, 4207, 6010, 8414, 12020, 16828, 21035, 29449, 42070, 46831, 58898, 84140, 93662, 117796, 147245, 187324, 234155, 294490, 327817, 468310, 588980, 655634, 936620, 1311268, 1639085, 2294719, 3278170, 4589438, 6556340, 9178876, 11473595, 22947190, 28145431, 45894380, 56290862, 112581724, 140727155, 197018017, 281454310, 394036034, 562908620, 788072068, 985090085, 1379126119, 1970180170, 2758252238, 3940360340, 5516504476, 6895630595, 13791261190, 27582522380]

約数ペア:

[(1, 27582522380), (2, 13791261190), (4, 6895630595), (5, 5516504476), (7, 3940360340), (10, 2758252238), (14, 1970180170), (20, 1379126119), (28, 985090085), (35, 788072068), (49, 562908620), (70, 394036034), (98, 281454310), (140, 197018017), (196, 140727155), (245, 112581724), (490, 56290862), (601, 45894380), (980, 28145431), (1202, 22947190), (2404, 11473595), (3005, 9178876), (4207, 6556340), (6010, 4589438), (8414, 3278170), (12020, 2294719), (16828, 1639085), (21035, 1311268), (29449, 936620), (42070, 655634), (46831, 588980), (58898, 468310), (84140, 327817), (93662, 294490), (117796, 234155), (147245, 187324)]