27049960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 72907560

約数和(自身を除く): 45857600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 373, 392, 490, 518, 740, 746, 980, 1036, 1295, 1480, 1492, 1813, 1865, 1960, 2072, 2590, 2611, 2984, 3626, 3730, 5180, 5222, 7252, 7460, 9065, 10360, 10444, 13055, 13801, 14504, 14920, 18130, 18277, 20888, 26110, 27602, 36260, 36554, 52220, 55204, 69005, 72520, 73108, 91385, 96607, 104440, 110408, 138010, 146216, 182770, 193214, 276020, 365540, 386428, 483035, 552040, 676249, 731080, 772856, 966070, 1352498, 1932140, 2704996, 3381245, 3864280, 5409992, 6762490, 13524980, 27049960]

約数ペア:

[(1, 27049960), (2, 13524980), (4, 6762490), (5, 5409992), (7, 3864280), (8, 3381245), (10, 2704996), (14, 1932140), (20, 1352498), (28, 966070), (35, 772856), (37, 731080), (40, 676249), (49, 552040), (56, 483035), (70, 386428), (74, 365540), (98, 276020), (140, 193214), (148, 182770), (185, 146216), (196, 138010), (245, 110408), (259, 104440), (280, 96607), (296, 91385), (370, 73108), (373, 72520), (392, 69005), (490, 55204), (518, 52220), (740, 36554), (746, 36260), (980, 27602), (1036, 26110), (1295, 20888), (1480, 18277), (1492, 18130), (1813, 14920), (1865, 14504), (1960, 13801), (2072, 13055), (2590, 10444), (2611, 10360), (2984, 9065), (3626, 7460), (3730, 7252), (5180, 5222)]