68655129550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{3631}}^1$

素因数の和:4346

約数の個数: 96

約数和(自身を含む): 147864821760

約数和(自身を除く): 79209692210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 607, 623, 890, 1214, 1246, 2225, 3035, 3115, 3631, 4249, 4450, 6070, 6230, 7262, 8498, 15175, 15575, 18155, 21245, 25417, 30350, 31150, 36310, 42490, 50834, 54023, 90775, 106225, 108046, 127085, 181550, 212450, 254170, 270115, 323159, 378161, 540230, 635425, 646318, 756322, 1270850, 1350575, 1615795, 1890805, 2204017, 2262113, 2701150, 3231590, 3781610, 4408034, 4524226, 8078975, 9454025, 11020085, 11310565, 15428119, 16157950, 18908050, 22040170, 22621130, 30856238, 55100425, 56552825, 77140595, 110200850, 113105650, 154281190, 196157513, 385702975, 392315026, 771405950, 980787565, 1373102591, 1961575130, 2746205182, 4903937825, 6865512955, 9807875650, 13731025910, 34327564775, 68655129550]

約数ペア:

[(1, 68655129550), (2, 34327564775), (5, 13731025910), (7, 9807875650), (10, 6865512955), (14, 4903937825), (25, 2746205182), (35, 1961575130), (50, 1373102591), (70, 980787565), (89, 771405950), (175, 392315026), (178, 385702975), (350, 196157513), (445, 154281190), (607, 113105650), (623, 110200850), (890, 77140595), (1214, 56552825), (1246, 55100425), (2225, 30856238), (3035, 22621130), (3115, 22040170), (3631, 18908050), (4249, 16157950), (4450, 15428119), (6070, 11310565), (6230, 11020085), (7262, 9454025), (8498, 8078975), (15175, 4524226), (15575, 4408034), (18155, 3781610), (21245, 3231590), (25417, 2701150), (30350, 2262113), (31150, 2204017), (36310, 1890805), (42490, 1615795), (50834, 1350575), (54023, 1270850), (90775, 756322), (106225, 646318), (108046, 635425), (127085, 540230), (181550, 378161), (212450, 323159), (254170, 270115)]