26267220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6974

約数の個数: 96

約数和(自身を含む): 93408000

約数和(自身を除く): 67140780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6949, 13898, 20847, 27796, 34745, 41694, 48643, 62541, 69490, 83388, 97286, 104235, 125082, 138980, 145929, 187623, 194572, 208470, 243215, 250164, 291858, 312705, 375246, 416940, 437787, 486430, 583716, 625410, 729645, 750492, 875574, 938115, 972860, 1250820, 1313361, 1459290, 1751148, 1876230, 2188935, 2626722, 2918580, 3752460, 4377870, 5253444, 6566805, 8755740, 13133610, 26267220]

約数ペア:

[(1, 26267220), (2, 13133610), (3, 8755740), (4, 6566805), (5, 5253444), (6, 4377870), (7, 3752460), (9, 2918580), (10, 2626722), (12, 2188935), (14, 1876230), (15, 1751148), (18, 1459290), (20, 1313361), (21, 1250820), (27, 972860), (28, 938115), (30, 875574), (35, 750492), (36, 729645), (42, 625410), (45, 583716), (54, 486430), (60, 437787), (63, 416940), (70, 375246), (84, 312705), (90, 291858), (105, 250164), (108, 243215), (126, 208470), (135, 194572), (140, 187623), (180, 145929), (189, 138980), (210, 125082), (252, 104235), (270, 97286), (315, 83388), (378, 69490), (420, 62541), (540, 48643), (630, 41694), (756, 34745), (945, 27796), (1260, 20847), (1890, 13898), (3780, 6949)]