26086900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 65620800

約数和(自身を除く): 39533900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 449, 581, 700, 830, 898, 1162, 1660, 1796, 2075, 2245, 2324, 2905, 3143, 4150, 4490, 5810, 6286, 8300, 8980, 11225, 11620, 12572, 14525, 15715, 22450, 29050, 31430, 37267, 44900, 58100, 62860, 74534, 78575, 149068, 157150, 186335, 260869, 314300, 372670, 521738, 745340, 931675, 1043476, 1304345, 1863350, 2608690, 3726700, 5217380, 6521725, 13043450, 26086900]

約数ペア:

[(1, 26086900), (2, 13043450), (4, 6521725), (5, 5217380), (7, 3726700), (10, 2608690), (14, 1863350), (20, 1304345), (25, 1043476), (28, 931675), (35, 745340), (50, 521738), (70, 372670), (83, 314300), (100, 260869), (140, 186335), (166, 157150), (175, 149068), (332, 78575), (350, 74534), (415, 62860), (449, 58100), (581, 44900), (700, 37267), (830, 31430), (898, 29050), (1162, 22450), (1660, 15715), (1796, 14525), (2075, 12572), (2245, 11620), (2324, 11225), (2905, 8980), (3143, 8300), (4150, 6286), (4490, 5810)]