84041800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 206314920

約数和(自身を除く): 122273120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 41, 50, 74, 82, 100, 148, 164, 185, 200, 205, 277, 296, 328, 370, 410, 554, 740, 820, 925, 1025, 1108, 1385, 1480, 1517, 1640, 1850, 2050, 2216, 2770, 3034, 3700, 4100, 5540, 6068, 6925, 7400, 7585, 8200, 10249, 11080, 11357, 12136, 13850, 15170, 20498, 22714, 27700, 30340, 37925, 40996, 45428, 51245, 55400, 56785, 60680, 75850, 81992, 90856, 102490, 113570, 151700, 204980, 227140, 256225, 283925, 303400, 409960, 420209, 454280, 512450, 567850, 840418, 1024900, 1135700, 1680836, 2049800, 2101045, 2271400, 3361672, 4202090, 8404180, 10505225, 16808360, 21010450, 42020900, 84041800]

約数ペア:

[(1, 84041800), (2, 42020900), (4, 21010450), (5, 16808360), (8, 10505225), (10, 8404180), (20, 4202090), (25, 3361672), (37, 2271400), (40, 2101045), (41, 2049800), (50, 1680836), (74, 1135700), (82, 1024900), (100, 840418), (148, 567850), (164, 512450), (185, 454280), (200, 420209), (205, 409960), (277, 303400), (296, 283925), (328, 256225), (370, 227140), (410, 204980), (554, 151700), (740, 113570), (820, 102490), (925, 90856), (1025, 81992), (1108, 75850), (1385, 60680), (1480, 56785), (1517, 55400), (1640, 51245), (1850, 45428), (2050, 40996), (2216, 37925), (2770, 30340), (3034, 27700), (3700, 22714), (4100, 20498), (5540, 15170), (6068, 13850), (6925, 12136), (7400, 11357), (7585, 11080), (8200, 10249)]