2912751950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 5863687200

約数和(自身を除く): 2950935250

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 139, 170, 178, 277, 278, 425, 445, 554, 695, 850, 890, 1385, 1390, 1513, 2225, 2363, 2770, 3026, 3475, 4450, 4709, 4726, 6925, 6950, 7565, 9418, 11815, 12371, 13850, 15130, 23545, 23630, 24653, 24742, 37825, 38503, 47090, 49306, 59075, 61855, 75650, 77006, 117725, 118150, 123265, 123710, 192515, 210307, 235450, 246530, 309275, 385030, 419101, 420614, 616325, 618550, 654551, 838202, 962575, 1051535, 1232650, 1309102, 1925150, 2095505, 2103070, 3272755, 3426767, 4191010, 5257675, 6545510, 6853534, 10477525, 10515350, 16363775, 17133835, 20955050, 32727550, 34267670, 58255039, 85669175, 116510078, 171338350, 291275195, 582550390, 1456375975, 2912751950]

約数ペア:

[(1, 2912751950), (2, 1456375975), (5, 582550390), (10, 291275195), (17, 171338350), (25, 116510078), (34, 85669175), (50, 58255039), (85, 34267670), (89, 32727550), (139, 20955050), (170, 17133835), (178, 16363775), (277, 10515350), (278, 10477525), (425, 6853534), (445, 6545510), (554, 5257675), (695, 4191010), (850, 3426767), (890, 3272755), (1385, 2103070), (1390, 2095505), (1513, 1925150), (2225, 1309102), (2363, 1232650), (2770, 1051535), (3026, 962575), (3475, 838202), (4450, 654551), (4709, 618550), (4726, 616325), (6925, 420614), (6950, 419101), (7565, 385030), (9418, 309275), (11815, 246530), (12371, 235450), (13850, 210307), (15130, 192515), (23545, 123710), (23630, 123265), (24653, 118150), (24742, 117725), (37825, 77006), (38503, 75650), (47090, 61855), (49306, 59075)]