319142175590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7740533}}^1$

素因数の和:7740597

約数の個数: 64

約数和(自身を含む): 713367613440

約数和(自身を除く): 394225437850

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 41230, 7740533, 15481066, 38702665, 54183731, 77405330, 108367462, 147070127, 239956523, 270918655, 294140254, 479913046, 541837310, 735350635, 1029490889, 1199782615, 1470701270, 1679695661, 2058981778, 2399565230, 3359391322, 4559173937, 5147454445, 8398478305, 9118347874, 10294908890, 16796956610, 22795869685, 31914217559, 45591739370, 63828435118, 159571087795, 319142175590]

約数ペア:

[(1, 319142175590), (2, 159571087795), (5, 63828435118), (7, 45591739370), (10, 31914217559), (14, 22795869685), (19, 16796956610), (31, 10294908890), (35, 9118347874), (38, 8398478305), (62, 5147454445), (70, 4559173937), (95, 3359391322), (133, 2399565230), (155, 2058981778), (190, 1679695661), (217, 1470701270), (266, 1199782615), (310, 1029490889), (434, 735350635), (589, 541837310), (665, 479913046), (1085, 294140254), (1178, 270918655), (1330, 239956523), (2170, 147070127), (2945, 108367462), (4123, 77405330), (5890, 54183731), (8246, 38702665), (20615, 15481066), (41230, 7740533)]