77470540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 115581620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 83, 113, 118, 140, 166, 226, 236, 295, 332, 413, 415, 452, 565, 581, 590, 791, 826, 830, 1130, 1162, 1180, 1582, 1652, 1660, 2065, 2260, 2324, 2905, 3164, 3955, 4130, 4897, 5810, 6667, 7910, 8260, 9379, 9794, 11620, 13334, 15820, 18758, 19588, 24485, 26668, 33335, 34279, 37516, 46669, 46895, 48970, 65653, 66670, 68558, 93338, 93790, 97940, 131306, 133340, 137116, 171395, 186676, 187580, 233345, 262612, 328265, 342790, 466690, 553361, 656530, 685580, 933380, 1106722, 1313060, 2213444, 2766805, 3873527, 5533610, 7747054, 11067220, 15494108, 19367635, 38735270, 77470540]

約数ペア:

[(1, 77470540), (2, 38735270), (4, 19367635), (5, 15494108), (7, 11067220), (10, 7747054), (14, 5533610), (20, 3873527), (28, 2766805), (35, 2213444), (59, 1313060), (70, 1106722), (83, 933380), (113, 685580), (118, 656530), (140, 553361), (166, 466690), (226, 342790), (236, 328265), (295, 262612), (332, 233345), (413, 187580), (415, 186676), (452, 171395), (565, 137116), (581, 133340), (590, 131306), (791, 97940), (826, 93790), (830, 93338), (1130, 68558), (1162, 66670), (1180, 65653), (1582, 48970), (1652, 46895), (1660, 46669), (2065, 37516), (2260, 34279), (2324, 33335), (2905, 26668), (3164, 24485), (3955, 19588), (4130, 18758), (4897, 15820), (5810, 13334), (6667, 11620), (7910, 9794), (8260, 9379)]