26947050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 72432864

約数和(自身を除く): 45485814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1063, 1690, 1950, 2126, 2535, 3189, 4225, 5070, 5315, 6378, 8450, 10630, 12675, 13819, 15945, 25350, 26575, 27638, 31890, 41457, 53150, 69095, 79725, 82914, 138190, 159450, 179647, 207285, 345475, 359294, 414570, 538941, 690950, 898235, 1036425, 1077882, 1796470, 2072850, 2694705, 4491175, 5389410, 8982350, 13473525, 26947050]

約数ペア:

[(1, 26947050), (2, 13473525), (3, 8982350), (5, 5389410), (6, 4491175), (10, 2694705), (13, 2072850), (15, 1796470), (25, 1077882), (26, 1036425), (30, 898235), (39, 690950), (50, 538941), (65, 414570), (75, 359294), (78, 345475), (130, 207285), (150, 179647), (169, 159450), (195, 138190), (325, 82914), (338, 79725), (390, 69095), (507, 53150), (650, 41457), (845, 31890), (975, 27638), (1014, 26575), (1063, 25350), (1690, 15945), (1950, 13819), (2126, 12675), (2535, 10630), (3189, 8450), (4225, 6378), (5070, 5315)]