25229022

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 42508578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 49, 69, 78, 82, 91, 98, 123, 138, 147, 161, 182, 246, 273, 287, 294, 299, 322, 343, 483, 533, 546, 574, 598, 637, 686, 861, 897, 943, 966, 1029, 1066, 1127, 1274, 1599, 1722, 1794, 1886, 1911, 2009, 2058, 2093, 2254, 2829, 3198, 3381, 3731, 3822, 4018, 4186, 4459, 5658, 6027, 6279, 6601, 6762, 7462, 7889, 8918, 11193, 12054, 12259, 12558, 13202, 13377, 14063, 14651, 15778, 19803, 22386, 23667, 24518, 26117, 26754, 28126, 29302, 36777, 39606, 42189, 43953, 46207, 47334, 52234, 73554, 78351, 84378, 85813, 87906, 92414, 102557, 138621, 156702, 171626, 182819, 205114, 257439, 277242, 307671, 323449, 365638, 514878, 548457, 600691, 615342, 646898, 970347, 1096914, 1201382, 1802073, 1940694, 3604146, 4204837, 8409674, 12614511, 25229022]

約数ペア:

[(1, 25229022), (2, 12614511), (3, 8409674), (6, 4204837), (7, 3604146), (13, 1940694), (14, 1802073), (21, 1201382), (23, 1096914), (26, 970347), (39, 646898), (41, 615342), (42, 600691), (46, 548457), (49, 514878), (69, 365638), (78, 323449), (82, 307671), (91, 277242), (98, 257439), (123, 205114), (138, 182819), (147, 171626), (161, 156702), (182, 138621), (246, 102557), (273, 92414), (287, 87906), (294, 85813), (299, 84378), (322, 78351), (343, 73554), (483, 52234), (533, 47334), (546, 46207), (574, 43953), (598, 42189), (637, 39606), (686, 36777), (861, 29302), (897, 28126), (943, 26754), (966, 26117), (1029, 24518), (1066, 23667), (1127, 22386), (1274, 19803), (1599, 15778), (1722, 14651), (1794, 14063), (1886, 13377), (1911, 13202), (2009, 12558), (2058, 12259), (2093, 12054), (2254, 11193), (2829, 8918), (3198, 7889), (3381, 7462), (3731, 6762), (3822, 6601), (4018, 6279), (4186, 6027), (4459, 5658)]