177824010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 535610880

約数和(自身を除く): 357786870

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 265, 273, 318, 371, 390, 455, 530, 546, 689, 742, 795, 910, 1113, 1229, 1365, 1378, 1590, 1855, 2067, 2226, 2458, 2730, 3445, 3687, 3710, 4134, 4823, 5565, 6145, 6890, 7374, 8603, 9646, 10335, 11130, 12290, 14469, 15977, 17206, 18435, 20670, 24115, 25809, 28938, 31954, 36870, 43015, 47931, 48230, 51618, 65137, 72345, 79885, 86030, 95862, 111839, 129045, 130274, 144690, 159770, 195411, 223678, 239655, 258090, 325685, 335517, 390822, 455959, 479310, 559195, 651370, 671034, 846781, 911918, 977055, 1118390, 1367877, 1677585, 1693562, 1954110, 2279795, 2540343, 2735754, 3355170, 4233905, 4559590, 5080686, 5927467, 6839385, 8467810, 11854934, 12701715, 13678770, 17782401, 25403430, 29637335, 35564802, 59274670, 88912005, 177824010]

約数ペア:

[(1, 177824010), (2, 88912005), (3, 59274670), (5, 35564802), (6, 29637335), (7, 25403430), (10, 17782401), (13, 13678770), (14, 12701715), (15, 11854934), (21, 8467810), (26, 6839385), (30, 5927467), (35, 5080686), (39, 4559590), (42, 4233905), (53, 3355170), (65, 2735754), (70, 2540343), (78, 2279795), (91, 1954110), (105, 1693562), (106, 1677585), (130, 1367877), (159, 1118390), (182, 977055), (195, 911918), (210, 846781), (265, 671034), (273, 651370), (318, 559195), (371, 479310), (390, 455959), (455, 390822), (530, 335517), (546, 325685), (689, 258090), (742, 239655), (795, 223678), (910, 195411), (1113, 159770), (1229, 144690), (1365, 130274), (1378, 129045), (1590, 111839), (1855, 95862), (2067, 86030), (2226, 79885), (2458, 72345), (2730, 65137), (3445, 51618), (3687, 48230), (3710, 47931), (4134, 43015), (4823, 36870), (5565, 31954), (6145, 28938), (6890, 25809), (7374, 24115), (8603, 20670), (9646, 18435), (10335, 17206), (11130, 15977), (12290, 14469)]