71754204100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{353}}^1\times {\mathrm{2417}}^1$

素因数の和:2842

約数の個数: 108

約数和(自身を含む): 161784699804

約数和(自身を除く): 90030495704

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 353, 580, 706, 725, 841, 1412, 1450, 1682, 1765, 2417, 2900, 3364, 3530, 4205, 4834, 7060, 8410, 8825, 9668, 10237, 12085, 16820, 17650, 20474, 21025, 24170, 35300, 40948, 42050, 48340, 51185, 60425, 70093, 84100, 102370, 120850, 140186, 204740, 241700, 255925, 280372, 296873, 350465, 511850, 593746, 700930, 853201, 1023700, 1187492, 1401860, 1484365, 1706402, 1752325, 2032697, 2968730, 3412804, 3504650, 4065394, 4266005, 5937460, 7009300, 7421825, 8130788, 8532010, 10163485, 14843650, 17064020, 20326970, 21330025, 24742829, 29687300, 40653940, 42660050, 49485658, 50817425, 85320100, 98971316, 101634850, 123714145, 203269700, 247428290, 494856580, 618570725, 717542041, 1237141450, 1435084082, 2474282900, 2870168164, 3587710205, 7175420410, 14350840820, 17938551025, 35877102050, 71754204100]

約数ペア:

[(1, 71754204100), (2, 35877102050), (4, 17938551025), (5, 14350840820), (10, 7175420410), (20, 3587710205), (25, 2870168164), (29, 2474282900), (50, 1435084082), (58, 1237141450), (100, 717542041), (116, 618570725), (145, 494856580), (290, 247428290), (353, 203269700), (580, 123714145), (706, 101634850), (725, 98971316), (841, 85320100), (1412, 50817425), (1450, 49485658), (1682, 42660050), (1765, 40653940), (2417, 29687300), (2900, 24742829), (3364, 21330025), (3530, 20326970), (4205, 17064020), (4834, 14843650), (7060, 10163485), (8410, 8532010), (8825, 8130788), (9668, 7421825), (10237, 7009300), (12085, 5937460), (16820, 4266005), (17650, 4065394), (20474, 3504650), (21025, 3412804), (24170, 2968730), (35300, 2032697), (40948, 1752325), (42050, 1706402), (48340, 1484365), (51185, 1401860), (60425, 1187492), (70093, 1023700), (84100, 853201), (102370, 700930), (120850, 593746), (140186, 511850), (204740, 350465), (241700, 296873), (255925, 280372)]