3706850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 8587620

約数和(自身を除く): 4880770

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 89, 98, 119, 170, 175, 178, 238, 245, 350, 425, 445, 490, 595, 623, 833, 850, 890, 1190, 1225, 1246, 1513, 1666, 2225, 2450, 2975, 3026, 3115, 4165, 4361, 4450, 5950, 6230, 7565, 8330, 8722, 10591, 15130, 15575, 20825, 21182, 21805, 31150, 37825, 41650, 43610, 52955, 74137, 75650, 105910, 109025, 148274, 218050, 264775, 370685, 529550, 741370, 1853425, 3706850]

約数ペア:

[(1, 3706850), (2, 1853425), (5, 741370), (7, 529550), (10, 370685), (14, 264775), (17, 218050), (25, 148274), (34, 109025), (35, 105910), (49, 75650), (50, 74137), (70, 52955), (85, 43610), (89, 41650), (98, 37825), (119, 31150), (170, 21805), (175, 21182), (178, 20825), (238, 15575), (245, 15130), (350, 10591), (425, 8722), (445, 8330), (490, 7565), (595, 6230), (623, 5950), (833, 4450), (850, 4361), (890, 4165), (1190, 3115), (1225, 3026), (1246, 2975), (1513, 2450), (1666, 2225)]