72031713950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{70457}}^1$

素因数の和:70626

約数の個数: 96

約数和(自身を含む): 161036550144

約数和(自身を除く): 89004836194

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 127, 161, 175, 230, 254, 322, 350, 575, 635, 805, 889, 1150, 1270, 1610, 1778, 2921, 3175, 4025, 4445, 5842, 6350, 8050, 8890, 14605, 20447, 22225, 29210, 40894, 44450, 70457, 73025, 102235, 140914, 146050, 204470, 352285, 493199, 511175, 704570, 986398, 1022350, 1620511, 1761425, 2465995, 3241022, 3522850, 4931990, 8102555, 8948039, 11343577, 12329975, 16205110, 17896078, 22687154, 24659950, 40512775, 44740195, 56717885, 62636273, 81025550, 89480390, 113435770, 125272546, 205804897, 223700975, 283589425, 313181365, 411609794, 447401950, 567178850, 626362730, 1029024485, 1440634279, 1565906825, 2058048970, 2881268558, 3131813650, 5145122425, 7203171395, 10290244850, 14406342790, 36015856975, 72031713950]

約数ペア:

[(1, 72031713950), (2, 36015856975), (5, 14406342790), (7, 10290244850), (10, 7203171395), (14, 5145122425), (23, 3131813650), (25, 2881268558), (35, 2058048970), (46, 1565906825), (50, 1440634279), (70, 1029024485), (115, 626362730), (127, 567178850), (161, 447401950), (175, 411609794), (230, 313181365), (254, 283589425), (322, 223700975), (350, 205804897), (575, 125272546), (635, 113435770), (805, 89480390), (889, 81025550), (1150, 62636273), (1270, 56717885), (1610, 44740195), (1778, 40512775), (2921, 24659950), (3175, 22687154), (4025, 17896078), (4445, 16205110), (5842, 12329975), (6350, 11343577), (8050, 8948039), (8890, 8102555), (14605, 4931990), (20447, 3522850), (22225, 3241022), (29210, 2465995), (40894, 1761425), (44450, 1620511), (70457, 1022350), (73025, 986398), (102235, 704570), (140914, 511175), (146050, 493199), (204470, 352285)]