7001772400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28097}}^1$

素因数の和:28211

約数の個数: 120

約数和(自身を含む): 19441568160

約数和(自身を除く): 12439795760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 175, 178, 200, 280, 350, 356, 400, 445, 560, 623, 700, 712, 890, 1246, 1400, 1424, 1780, 2225, 2492, 2800, 3115, 3560, 4450, 4984, 6230, 7120, 8900, 9968, 12460, 15575, 17800, 24920, 28097, 31150, 35600, 49840, 56194, 62300, 112388, 124600, 140485, 196679, 224776, 249200, 280970, 393358, 449552, 561940, 702425, 786716, 983395, 1123880, 1404850, 1573432, 1966790, 2247760, 2500633, 2809700, 3146864, 3933580, 4916975, 5001266, 5619400, 7867160, 9833950, 10002532, 11238800, 12503165, 15734320, 17504431, 19667900, 20005064, 25006330, 35008862, 39335800, 40010128, 50012660, 62515825, 70017724, 78671600, 87522155, 100025320, 125031650, 140035448, 175044310, 200050640, 250063300, 280070896, 350088620, 437610775, 500126600, 700177240, 875221550, 1000253200, 1400354480, 1750443100, 3500886200, 7001772400]

約数ペア:

[(1, 7001772400), (2, 3500886200), (4, 1750443100), (5, 1400354480), (7, 1000253200), (8, 875221550), (10, 700177240), (14, 500126600), (16, 437610775), (20, 350088620), (25, 280070896), (28, 250063300), (35, 200050640), (40, 175044310), (50, 140035448), (56, 125031650), (70, 100025320), (80, 87522155), (89, 78671600), (100, 70017724), (112, 62515825), (140, 50012660), (175, 40010128), (178, 39335800), (200, 35008862), (280, 25006330), (350, 20005064), (356, 19667900), (400, 17504431), (445, 15734320), (560, 12503165), (623, 11238800), (700, 10002532), (712, 9833950), (890, 7867160), (1246, 5619400), (1400, 5001266), (1424, 4916975), (1780, 3933580), (2225, 3146864), (2492, 2809700), (2800, 2500633), (3115, 2247760), (3560, 1966790), (4450, 1573432), (4984, 1404850), (6230, 1123880), (7120, 983395), (8900, 786716), (9968, 702425), (12460, 561940), (15575, 449552), (17800, 393358), (24920, 280970), (28097, 249200), (31150, 224776), (35600, 196679), (49840, 140485), (56194, 124600), (62300, 112388)]