74250990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 138033810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 179, 198, 330, 358, 419, 495, 537, 838, 895, 990, 1074, 1257, 1611, 1790, 1969, 2095, 2514, 2685, 3222, 3771, 3938, 4190, 4609, 5370, 5907, 6285, 7542, 8055, 9218, 9845, 11814, 12570, 13827, 16110, 17721, 18855, 19690, 23045, 27654, 29535, 35442, 37710, 41481, 46090, 59070, 69135, 75001, 82962, 88605, 138270, 150002, 177210, 207405, 225003, 375005, 414810, 450006, 675009, 750010, 825011, 1125015, 1350018, 1650022, 2250030, 2475033, 3375045, 4125055, 4950066, 6750090, 7425099, 8250110, 12375165, 14850198, 24750330, 37125495, 74250990]

約数ペア:

[(1, 74250990), (2, 37125495), (3, 24750330), (5, 14850198), (6, 12375165), (9, 8250110), (10, 7425099), (11, 6750090), (15, 4950066), (18, 4125055), (22, 3375045), (30, 2475033), (33, 2250030), (45, 1650022), (55, 1350018), (66, 1125015), (90, 825011), (99, 750010), (110, 675009), (165, 450006), (179, 414810), (198, 375005), (330, 225003), (358, 207405), (419, 177210), (495, 150002), (537, 138270), (838, 88605), (895, 82962), (990, 75001), (1074, 69135), (1257, 59070), (1611, 46090), (1790, 41481), (1969, 37710), (2095, 35442), (2514, 29535), (2685, 27654), (3222, 23045), (3771, 19690), (3938, 18855), (4190, 17721), (4609, 16110), (5370, 13827), (5907, 12570), (6285, 11814), (7542, 9845), (8055, 9218)]