76882650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 208111680

約数和(自身を除く): 131229030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 89, 130, 150, 178, 195, 267, 325, 390, 443, 445, 534, 650, 886, 890, 975, 1157, 1329, 1335, 1950, 2215, 2225, 2314, 2658, 2670, 3471, 4430, 4450, 5759, 5785, 6645, 6675, 6942, 11075, 11518, 11570, 13290, 13350, 17277, 17355, 22150, 28795, 28925, 33225, 34554, 34710, 39427, 57590, 57850, 66450, 78854, 86385, 86775, 118281, 143975, 172770, 173550, 197135, 236562, 287950, 394270, 431925, 512551, 591405, 863850, 985675, 1025102, 1182810, 1537653, 1971350, 2562755, 2957025, 3075306, 5125510, 5914050, 7688265, 12813775, 15376530, 25627550, 38441325, 76882650]

約数ペア:

[(1, 76882650), (2, 38441325), (3, 25627550), (5, 15376530), (6, 12813775), (10, 7688265), (13, 5914050), (15, 5125510), (25, 3075306), (26, 2957025), (30, 2562755), (39, 1971350), (50, 1537653), (65, 1182810), (75, 1025102), (78, 985675), (89, 863850), (130, 591405), (150, 512551), (178, 431925), (195, 394270), (267, 287950), (325, 236562), (390, 197135), (443, 173550), (445, 172770), (534, 143975), (650, 118281), (886, 86775), (890, 86385), (975, 78854), (1157, 66450), (1329, 57850), (1335, 57590), (1950, 39427), (2215, 34710), (2225, 34554), (2314, 33225), (2658, 28925), (2670, 28795), (3471, 22150), (4430, 17355), (4450, 17277), (5759, 13350), (5785, 13290), (6645, 11570), (6675, 11518), (6942, 11075)]