4140085700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{7951}}^1$

素因数の和:8133

約数の個数: 72

約数和(自身を含む): 9276739584

約数和(自身を除く): 5136653884

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 127, 164, 205, 254, 410, 508, 635, 820, 1025, 1270, 2050, 2540, 3175, 4100, 5207, 6350, 7951, 10414, 12700, 15902, 20828, 26035, 31804, 39755, 52070, 79510, 104140, 130175, 159020, 198775, 260350, 325991, 397550, 520700, 651982, 795100, 1009777, 1303964, 1629955, 2019554, 3259910, 4039108, 5048885, 6519820, 8149775, 10097770, 16299550, 20195540, 25244425, 32599100, 41400857, 50488850, 82801714, 100977700, 165603428, 207004285, 414008570, 828017140, 1035021425, 2070042850, 4140085700]

約数ペア:

[(1, 4140085700), (2, 2070042850), (4, 1035021425), (5, 828017140), (10, 414008570), (20, 207004285), (25, 165603428), (41, 100977700), (50, 82801714), (82, 50488850), (100, 41400857), (127, 32599100), (164, 25244425), (205, 20195540), (254, 16299550), (410, 10097770), (508, 8149775), (635, 6519820), (820, 5048885), (1025, 4039108), (1270, 3259910), (2050, 2019554), (2540, 1629955), (3175, 1303964), (4100, 1009777), (5207, 795100), (6350, 651982), (7951, 520700), (10414, 397550), (12700, 325991), (15902, 260350), (20828, 198775), (26035, 159020), (31804, 130175), (39755, 104140), (52070, 79510)]