111742220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 145660660

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 41, 58, 74, 82, 116, 127, 145, 148, 164, 185, 205, 254, 290, 370, 410, 508, 580, 635, 740, 820, 1073, 1189, 1270, 1517, 2146, 2378, 2540, 3034, 3683, 4292, 4699, 4756, 5207, 5365, 5945, 6068, 7366, 7585, 9398, 10414, 10730, 11890, 14732, 15170, 18415, 18796, 20828, 21460, 23495, 23780, 26035, 30340, 36830, 43993, 46990, 52070, 73660, 87986, 93980, 104140, 136271, 151003, 175972, 192659, 219965, 272542, 302006, 385318, 439930, 545084, 604012, 681355, 755015, 770636, 879860, 963295, 1362710, 1510030, 1926590, 2725420, 3020060, 3853180, 5587111, 11174222, 22348444, 27935555, 55871110, 111742220]

約数ペア:

[(1, 111742220), (2, 55871110), (4, 27935555), (5, 22348444), (10, 11174222), (20, 5587111), (29, 3853180), (37, 3020060), (41, 2725420), (58, 1926590), (74, 1510030), (82, 1362710), (116, 963295), (127, 879860), (145, 770636), (148, 755015), (164, 681355), (185, 604012), (205, 545084), (254, 439930), (290, 385318), (370, 302006), (410, 272542), (508, 219965), (580, 192659), (635, 175972), (740, 151003), (820, 136271), (1073, 104140), (1189, 93980), (1270, 87986), (1517, 73660), (2146, 52070), (2378, 46990), (2540, 43993), (3034, 36830), (3683, 30340), (4292, 26035), (4699, 23780), (4756, 23495), (5207, 21460), (5365, 20828), (5945, 18796), (6068, 18415), (7366, 15170), (7585, 14732), (9398, 11890), (10414, 10730)]