2952575650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 5693424660

約数和(自身を除く): 2740849010

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 109, 215, 218, 293, 430, 545, 586, 1075, 1090, 1465, 1849, 2150, 2725, 2930, 3698, 4687, 5450, 7325, 9245, 9374, 12599, 14650, 18490, 23435, 25198, 31937, 46225, 46870, 62995, 63874, 92450, 117175, 125990, 159685, 201541, 234350, 314975, 319370, 403082, 541757, 629950, 798425, 1007705, 1083514, 1373291, 1596850, 2015410, 2708785, 2746582, 5038525, 5417570, 6866455, 10077050, 13543925, 13732910, 27087850, 34332275, 59051513, 68664550, 118103026, 295257565, 590515130, 1476287825, 2952575650]

約数ペア:

[(1, 2952575650), (2, 1476287825), (5, 590515130), (10, 295257565), (25, 118103026), (43, 68664550), (50, 59051513), (86, 34332275), (109, 27087850), (215, 13732910), (218, 13543925), (293, 10077050), (430, 6866455), (545, 5417570), (586, 5038525), (1075, 2746582), (1090, 2708785), (1465, 2015410), (1849, 1596850), (2150, 1373291), (2725, 1083514), (2930, 1007705), (3698, 798425), (4687, 629950), (5450, 541757), (7325, 403082), (9245, 319370), (9374, 314975), (12599, 234350), (14650, 201541), (18490, 159685), (23435, 125990), (25198, 117175), (31937, 92450), (46225, 63874), (46870, 62995)]